M456 and M458 detonating cords
Closed Pre-Solicitation Posted
- Solicitation number
- W519TC-26-R-DETC
- Agency
-
ACC Rock Island
Army Contracting Command, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 325920 Explosives Manufacturing
- PSC
- 1375 Demolition Materials
- Place of performance
- Rock Island, Illinois 61299, United States
Notice details come from SAM.gov. Updated .
About this opportunity
U.S. Army Contracting Command - Rock Island (ACC-RI), on behalf of the Office of the Project Manager for Close Combat Systems, is conducting a market survey to identify sources capable of manufacturing and delivering 3,000 feet each of Type I Class E M456 detonating cord (NSN 1375-00-180-9356), reinforced M456 detonating cord (NSN 1375-00-028-5168), and inert M458 dummy detonating cord (NSN 1375-00-621-8373), with responses due by September 30, 2026.
Based on market-research responses, this procurement may be set-aside for small businesses in full or in part, or procured through full and open competition, with multiple awards anticipated. All small business set-aside categories will be considered. Place of performance is not specified in the notice.
M456 detonating cord consists of a minimum 50-grain-per-foot PETN core per MIL-DTL-387, with optional center string, protected by optional paper liner, braided or counter-wrapped textile, and olive drab plastic sheath. Technical specifications reference MIL-DTL-17124 for cord performance, MIL-F-387 for spool construction, ASTM D3911 for thermoplastic resin coating, and TED-STD-335/351(D) for color conformance. Type I Class P detonating velocity minimum is 3,800 meters per second; Type I Class PI minimum is 6,300 meters per second. Engineering drawings dated December 6, 2025 (Revision A) and supporting specification tables are available as attachments.
This sources-sought notice is for market research only and does not constitute a solicitation or commitment to award. No funds are available for response preparation.
Notice text
SOURCES SOUGHT FOR M456 AND M458 DETONATING CORDS
INTRODUCTION
The U.S. Army Contracting Command – Rock Island (ACC-RI), on behalf of the Office of the Project Manager for Close Combat Systems (OPM-CCS) is conducting a Market Survey to identify potential sources capable of manufacturing and delivering 3000 FT – CORD, DETONATING: TYPE I, CLASS E, M456 (Department of Defense Identification Code M456, NSN 1375-00-180-9356), the CORD, DETONATING, REINFORCED, M456 (Department of Defense Identification Code M456, NSN 1375-00-028-5168), and 3000 FT – DUMMY CORD, DETONATING: INERT, M458 (Department of Defense Identification Code M458, NSN 1375-00-621-8373).
Based on the responses to this Sources Sought notice/market research, this requirement may be set-aside for small businesses (in full or in part) or procured through full and open competition. Multiple awards may be made. All small business set-aside categories will be considered. Telephone inquiries will not be accepted or acknowledged, and no feedback or evaluations will be provided to companies regarding submissions.
DISCLAIMER
THIS SOURCES SOUGHT IS FOR INFORMATIONAL PURPOSES ONLY. THIS IS NOT A REQUEST FOR PROPOSAL (RFP) TO BE SUBMITTED. IT DOES NOT CONSTITUTE A SOLICITATION AND SHALL NOT BE CONSTRUED AS A COMMITMENT BY THE GOVERNMENT. RESPONSES IN ANY FORM ARE NOT OFFERS AND THE GOVERNMENT IS UNDER NO OBLIGATION TO AWARD A CONTRACT AS A RESULT OF THIS ANNOUNCEMENT. NO FUNDS ARE AVAILABLE TO PAY FOR PREPARATION OF RESPONSES TO THIS ANNOUNCEMENT. ANY INFORMATION SUBMITTED BY RESPONDENTS TO THIS TECHNICAL DESCRIPTION IS STRICTLY VOLUNTARY.
PROGRAM/SYSTEM DESCRIPTION
DODIC: M456
3000 FT – CORD, DETONATING: TYPE I, CLASS E
P/N 13042069 / NSN: 1375-00-180-9356
Type I Class E Detonating Cord consists of a minimum core of 50 grains per foot of PETN per MIL-DTL-387 with an optional center string, protected by layers of material: an optional paper liner, braided or counter wrapped textile, and an olive drab plastic sheath. The cord has a maximum diameter of 0.235 inches. The cord has a detonating velocity of not less than 5,900 meters per second and is waterproof.
DODIC: M456
CORD, DETONATING, REINFORCED
P/N 2114302 / NSN: 1375-00-028-5168
Type I Class M Detonating Cord (Reinforced) consists of the same construction as Type I Class E with an additional, outer layer of wax coated textile, while having a maximum diameter of 0.225 inches.[MB1]
DODIC: M458
DUMMY CORD, DETONATING: INERT
P/N 13042070 / NSN: 1375-00-621-8373
Type III Inert Detonating Cord is similar to Type 1, Class E in construction and external appearance and consists of an asphalt coated cotton tube sheathed in an outer cover of smooth plastic-coated rayon. However, it is inert loaded with polyvinyl chloride (PVC) filler and the plastic outer coat is either blue or bronze.
The primary use of Detonating Cord is to prime and detonate other explosive charges, although it is also used in urban breaching operations. The M458 Inert Detonating Cord is used in demonstration and training for demolitions and does not perform any ballistic function.
REQUIRED CAPABILITIES:
The Government requires the manufacture, inspection, testing, and delivery of the three types of Detonating Cord in accordance with the Government owned Technical Data Packages (TDPs). The respondent must have available most of the skills, facilities, and equipment to manufacture, test/inspect, and deliver the Detonating Cord. Specific manufacturing capabilities include but are not limited to explosive and pyrotechnic processing, loading and Load Assemble Pack (LAP) of the final products. First Article Testing (FAT) as well as Conformance/Lot Acceptance Testing (LAT) at the component and end-item level to include physical measurements and functional testing will be required. If a respondent does not have the adequate resources (technical, manufacturing, personnel, etc.) available, the respondent must be able to describe and demonstrate their ability to obtain these resources in a timely fashion. If a respondent chooses to utilize the services of sub-tier vendors or subcontractors, those vendors or subcontractors must also meet these criteria. The intent of this Sources Sought is to identify and assess sources capable of manufacturing, packaging, inspecting, testing, and delivering the Detonating Cords.
ELIGIBILITY
The applicable 2022 North American Industrial Classification System (NAICS) code for this requirement is 325920 – Explosives Manufacturing with a Small Business Size Standard of 750 employees. The Product Service Code (PSC) is 1375 – Demolition Materials. Please indicate your organization’s Small Business status including certification of HUBZone, Veteran Owned and Woman Owned status in your response.
SUBMISSION DETAILS
Interested businesses should submit a capabilities statement package, demonstrating ability to provide the product/system listed in this Sources Sought Technical Description. Submission should be in the contractor’s format, no less than 10-point font. No phone or email solicitations with regards to the status of the RFP will be accepted prior to its release. Respondents shall not be obligated to provide the services described herein and it is understood by the United States Government that the cost estimates provided as a result of this request are “best” estimates only.
Note: due to current global supply chain issues and other factors, respondents are asked to identify any components or materials that may be subject to price volatility or scarcity and address what their firm is doing to mitigate risk related to obtaining materials, price impacts, and production stability.
Your response to this Sources Sought, including any capabilities statement, shall be electronically submitted to the Contract Specialist, Colin Sommers, in either Microsoft Word or Portable Document Format (PDF), via email colin.m.sommers.civ@army.milno later than 3:00 p.m. Eastern Standard Time (EST) on September 30, 2026 and reference this synopsis number in the subject line of the e-mail and on all enclosed documents. Email submittals are restricted to a maximum file size of eight (8) Megabytes (MB). In the event that the email submission is larger than 8MB, separate into several emails or contact the contract specialist for additional instructions. Information and materials submitted in response to this request WILL NOT be returned. DO NOT SUBMIT CLASSIFIED MATERIAL.
If your organization has the potential capacity to provide the required product/system, please provide the following information: 1) Organization name, address, primary points of contact (POCs) and their email address, fax, website address, telephone number, and type of ownership for the organization; and 2) Tailored capability statements addressing the requirements of this notice, with appropriate documentation supporting claims of organizational and staff capability. If significant subcontracting or teaming is anticipated to deliver technical capability, organizations should address the administrative and management structure of such arrangements. All data received in response to this Sources Sought that is marked or designated as corporate or proprietary will be fully protected from any release outside of the Government.
Files
| File | Type | Posted |
|---|---|---|
| 13042072A - Detonating Cord Drawing.PDF | ||
| 13042072A - Detonating Cord Table.PDF |
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