Nut, self-locking, EX
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- SPE4A623D0112
- Awardee
-
S & B, Inc. UEI X4LBU2TRRGL9
- Awarding agency
-
Aviation
Defense Logistics Agency, Department of Defense
- Task orders
- 16 $129,108 obligated
Award facts
- Opportunity
-
- Screw close tolerance. Screw machine, washer flat, nut, self locking Pre-Solicitation · SPE4A623R0135 · Posted Dec 24, 2022
- Combined order value
- $129,108 Current and potential, with all options
- Last date to order 71% complete
- IDV ceiling 37% used
- $345,601.94
- Award type
- Multiple award
- Who can order
- Only the awarding agency
- NAICS code
- 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing
- PSC
- 5310 Nuts And Washers
- Set-aside
- Total Small Business
- Competition
- Full and Open Competition after exclusion of sources · 3 offers Negotiated Proposal / Quote
- Pricing
- Firm Fixed Price
- Legislative mandates
-
- Walsh-Healey Public Contracts Act FAR subpart 22.6
Award details come from SAM.gov/FPDS.
About this IDV
The Defense Logistics Agency Aviation awarded an indefinite delivery contract to S & B, Inc. (doing business as WG Henschen), a total small business set-aside, with a ceiling of $345,601.94 on March 31, 2023. This is a multiple-award vehicle.
The contract covers self-locking nuts (NSN 4610100243) and runs through March 30, 2028. Place of performance includes Defense Logistics Agency depots throughout CONUS and OCONUS locations, with administrative and operational oversight in Scottsdale, Arizona and Valencia, California.
The originating solicitation, posted December 24, 2022 with a due date of February 9, 2023, sought consumable aerospace-grade fastening hardware to support military aviation maintenance and logistics operations.
S & B, Inc., a Subchapter S Corporation, operates under NAICS 332722 (Bolt, Nut, Screw, Rivet, and Washer Manufacturing) and PSC 53 (Hardware and Abrasives). The company holds multiple indefinite delivery contracts with DLA Aviation and DLA Land and Maritime, each capped at $350,000, awarded between February 2026 and April 2026.
Recent delivery orders issued under this IDIQ include a $1,428 order for plain hexagon nuts (August 14, 2025, completion March 2, 2026); a $1,754.40 order for plain hexagon nuts (July 2, 2025, completion January 20, 2026); and a $2,067.06 order for close tolerance screws (November 25, 2024, completion March 2, 2026). Additional orders for self-locking nuts, close tolerance screws, and government first article tests range from $353 to $42,339.96, with completion dates spanning through September 2026.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| Nut, plain, hexagon | Aviation (DLA) | $1,428 | |
| Nut, plain, hexagon | Aviation (DLA) | $1,754 | |
| Screw, close tolerance | Aviation (DLA) | $2,067 | |
| Screw, close tolerance | Aviation (DLA) | $7,469 | |
| Government first article test | Aviation (DLA) | $4,203 | |
| Government first article test | Aviation (DLA) | $4,223 | |
| Screw, close tolerance | Aviation (DLA) | $5,610 | |
| Government first article test | Aviation (DLA) | $4,203 | |
| Government first article test | Aviation (DLA) | $4,203 | |
| Screw, close tolerance | Aviation (DLA) | $8,471 | |
| Nut, self-locking, EX | Aviation (DLA) | $0 | |
| Nut, self-locking, EX | Aviation (DLA) | $41,518 | |
| Screw, close tolerance | Aviation (DLA) | $471 | |
| Screw, cap, hexagon h | Aviation (DLA) | $354 | |
| Nut, self-locking, EX | Aviation (DLA) | $20,722 | |
| Nut, self-locking, EX | Aviation (DLA) | $22,410 |
Show all 16
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Exercise an Option | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Exercise an Option | $0 | |
| Other Administrative Action | $0 | |
| Exercise an Option | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract SPE4A623D0112?
SPE4A623D0112 was awarded to S & B, Inc. by Aviation (Defense Logistics Agency) on March 31, 2023.
How much is contract SPE4A623D0112 worth?
Orders under SPE4A623D0112 have obligated $129,108. SPE4A623D0112's own ceiling is $345,602.
How many orders have been placed under contract SPE4A623D0112?
16 orders have been placed under SPE4A623D0112, the latest on August 14, 2025.
Who can order from contract SPE4A623D0112?
SPE4A623D0112 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract SPE4A623D0112 competed?
The extent of competition for SPE4A623D0112 was full and open competition after exclusion of sources. The government received 3 offers. It was set aside: Total Small Business.
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