# DIBBS #SPE4A6-26-T-30NQ

DLA Solicitation for 385 Grove U.S. LLC Lock Washers (NSN 5310-01-454-3171)

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

The Defense Logistics Agency (DLA) Aviation ASC Commodities Division is seeking quotations for lock washers, NSN 5310-01-454-3171, with Grove U.S. LLC as the approved manufacturer.
- Government Buyer:
  - Defense Logistics Agency (DLA), Aviation ASC Commodities Division
  - Buyer: Michael Blain, Buyer Code DMB0289
- OEM Highlight:
  - Grove U.S. LLC is the approved source for the lock washer (part number 7-950-150350)
- Products Requested:
  - 385 lock washers total, NSN 5310-01-454-3171
    - 6 units (line item 1)
    - 379 units (line item 2)
  - Part number: 7-950-150350
- Delivery & Packaging Requirements:
  - Delivery required within 171 days from contract award
  - Shipments to DLA Distribution Red River, TX, and DLA Distribution Albany, GA
  - Packaging and marking must comply with ASTM D3951 and MIL-STD-129
- Notable Requirements:
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
  - Destination inspection and acceptance, FOB origin

### Description

WASHER, LOCK (QTY: 385, NSN: 5310-01-454-3171, Purchase Request: 7018341945)
  Approved Sources:
  - CAGE: 12361, Part No: 7-950-150350, Company: GROVE U.S. LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T30NQ)