Seal, ring, labyrinth
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- SPRTA125Q0258
- Agency
- Aviation Defense Logistics Agency, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 336412 Aircraft Engine and Engine Parts Manufacturing
- Place of performance
- Tinker AFB, Oklahoma 73145, United States
- Points of contact
-
- Melencio Linga melencio.linga@us.af.mil (385) 591-6783
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Logistics Agency Aviation is seeking to procure 13 each (with a range of 4-13) of Seal, Ring, Labyrinth components under National Stock Number 2840-01-385-2527, which are critical safety items designed to prevent oil leakage in aircraft engines. The solicitation (SPRTA1-25-Q-0258) requires the seal rings to conform to AMS 5763 specification and mandates ISO 9001-2015 compliance from the contractor. The procurement utilizes a best value source selection process that evaluates proposals based on technical acceptability, cost/price, and past performance factors. The government intends to award a single firm fixed-price contract to the contractor submitting the most advantageous proposal. The solicitation was issued on July 18, 2025, with a response deadline of August 18, 2025.
This opportunity is set aside for small businesses under NAICS code 336412 (Aircraft Engine and Engine Parts Manufacturing) with a size standard of 1,500 employees, though the solicitation notice indicates no set-aside was used. The contract requires delivery to DLA Distribution Depot at Tinker Air Force Base in Oklahoma City within 365 calendar days of award. The procurement involves specific manufacturer part numbers 63005 23057658 and 66905 23057658, with detailed packaging requirements including compliance with MIL-STD-129 and MIL-STD-2073-1 standards. The packaging specifications include precise dimensional requirements with wood packaging materials requiring heat treatment certification to prevent invasive species transmission. The solicitation does not specify award values or identify any incumbent contractors, and the place of performance is Tinker Air Force Base, Oklahoma.
Notice text
Please see attached Solicitation Number: SPRTA125Q0258 and supporting documents
Attachments
| File | Type | Posted |
|---|---|---|
| PR25-00827_TRNSPDATA_REPORT.pdf | ||
| SPRTA125Q0258.pdf | ||
| PR25-00827_PKGRQMT_REPORT.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Seal, ring, labyrinth | Award Notice | |
| Seal, ring, labyrinth | Solicitation |
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