# DIBBS #SPE7M0-26-T-099X

DLA Procurement of Nut Assembly, Retainer Ring (NSN 5310-01-648-1197)

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7M0-26-T-099X
**NAICS:** 332722

The Defense Logistics Agency (DLA) Land and Maritime, Maritime Supply Chain ESOC Buys office is seeking Nut Assembly, Retainer Ring (NSN 5310-01-648-1197) for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - DLA Land and Maritime
  - Maritime Supply Chain ESOC Buys office
- OEMs and Vendors:
  - Circor Naval Solutions LLC (P/N 0669B0074)
  - Superbolt Inc (P/N 7383799-0128)
- Products Requested:
  - Nut Assembly, Retainer Ring
    - NSN: 5310-01-648-1197
    - Quantity: 3 units
    - Approved part numbers: 0669B0074 (Circor Naval Solutions LLC), 7383799-0128 (Superbolt Inc)
- Unique/Notable Requirements:
  - Critical application item
  - Packaging must comply with MIL-STD-2073-1E
  - Marking must comply with MIL-STD-129
  - Compliance with Buy American Act and domestic sourcing restrictions
  - Delivery required within 5 days from award, FOB Origin

### Description

NUT ASSEMBLY, RETAINER (QTY: 3, NSN: 5310-01-648-1197, Purchase Request: 7018490549)
  Approved Sources:
  - CAGE: 0S9Z9, Part No: 7383799-0128, Company: SUPERBOLT INC
  - CAGE: 63857, Part No: 0669B0074, Company: CIRCOR NAVAL SOLUTIONS LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M026T099X)