# DIBBS #SPE4A6-26-T-30AN

Procurement of Close Tolerance Bolts for DLA Aviation

**Posted:** September 16, 2026
**Respond By:** September 23, 2026
**Identifier:** SPE4A6-26-T-30AN
**NAICS:** 332722

DLA Aviation ASC Commodities Division is seeking close tolerance bolts for aircraft maintenance and supply.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation ASC Commodities Division
  - Buyer: Duane Watkins, Buyer Code DDW0155
- OEMs and Vendors:
  - SPS Technologies, LLC
  - Space-Lok, Inc.
  - Sonic Industries, Inc.
- Products Requested:
  - Close tolerance bolt
    - National Stock Number (NSN): 5306-01-615-2163
    - Part Number: HS4243V9-14
    - Quantity: 239 units
- Unique Requirements:
  - Only approved manufacturers (SPS Technologies, Space-Lok, Sonic Industries) may supply the item
  - Packaging must comply with ASTM D3951 and MIL-STD-129
  - Inspection and acceptance at destination
  - Compliance with DFARS and FAR clauses, including restrictions on covered defense telecommunications equipment and hazardous material labeling
  - Delivery required within approximately 140 days from award

### Description

BOLT, CLOSE TOLERANCE (QTY: 239, NSN: 5306-01-615-2163, Purchase Request: 7018342384)
  Approved Sources:
  - CAGE: 06725, Part No: HS4243V9-14, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 16258, Part No: HS4243V9-14, Company: SPACE-LOK, INC.
  - CAGE: 56878, Part No: HS4243V9-14, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 57928, Part No: HS4243V9-14, Company: SONIC INDUSTRIES, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T30AN)