# DIBBS #SPE4A6-26-T-34RD

DLA Aviation ASC seeks 226 lock washers (NSN 5310-01-476-0349) from approved OEMs

**Posted:** September 22, 2026
**Respond By:** September 29, 2026
**Identifier:** SPE4A6-26-T-34RD
**NAICS:** 332722

This opportunity from the Defense Logistics Agency (DLA) Aviation ASC Commodities Division in Richmond, VA, seeks lock washers for military supply.
- Government Buyer:
  - Defense Logistics Agency (DLA), Aviation ASC Commodities Division, Richmond, VA
  - Contact: Keasia Granderson
- OEMs and Vendors:
  - Applied Physical Sciences Corp (part numbers 5444-166 ITEM 7, 91118A112)
  - McMaster-Carr Supply Company (part number 91118A112)
- Products Requested:
  - Lock Washer
    - NSN: 5310-01-476-0349
    - Quantity: 226 units
    - Part numbers: 5444-166 ITEM 7, 91118A112
- Notable Requirements:
  - Only approved sources (Applied Physical Sciences Corp, McMaster-Carr Supply Company) may supply
  - Packaging must comply with MIL-STD-2073-1E; marking per MIL-STD-129
  - Delivery required within 132 days of award
  - Compliance with domestic sourcing laws and hazardous material labeling
  - Additive manufacturing is prohibited unless specifically approved
- Delivery is FOB origin with destination inspection
- No service line items or option years included

### Description

WASHER, LOCK (QTY: 226, NSN: 5310-01-476-0349, Purchase Request: 7018377241)
  Approved Sources:
  - CAGE: 1ZG32, Part No: 5444-166 ITEM 7, Company: APPLIED PHYSICAL SCIENCES CORP
  - CAGE: 1ZG32, Part No: 91118A112, Company: APPLIED PHYSICAL SCIENCES CORP
  - CAGE: 2V507, Part No: 91118A112, Company: MCMASTER-CARR SUPPLY COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T34RD)