# DIBBS #SPE4A6-26-T-33ND

DLA Aviation Solicitation for Griswold Industries Self-Locking Nut (NSN 5310-01-117-4002)

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A6-26-T-33ND
**NAICS:** 332722

This opportunity is for the procurement of self-locking nuts for military logistics:
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division, Richmond, VA
  - Buyer: Ashley Jones
- OEMs and Vendors:
  - Griswold Industries is the sole approved OEM (part number 75358-05B)
- Products Requested:
  - 14 units of self-locking nut
    - NSN: 5310-01-117-4002
    - Griswold Industries part number: 75358-05B
- Unique/Notable Requirements:
  - No approved technical data package available; item is proprietary or lacks sufficient data for competitive procurement
  - Compliance with domestic material restrictions
  - Hazardous material labeling required
  - Packaging and marking per MIL-STD-2073-1E and MIL-STD-129
  - Mercury compounds prohibited in packaging
  - Fast award process
- Delivery:
  - FOB origin with destination inspection
  - Delivery lead time of 169 days from contract date
  - Required delivery by March 17, 2027

### Description

NUT, SELF LOCKING (QTY: 14, NSN: 5310-01-117-4002, Purchase Request: 7018414445)
  Approved Sources:
  - CAGE: 86184, Part No: 75358-05B, Company: GRISWOLD INDUSTRIES
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T33ND)