# DIBBS #SPE4A6-26-T-36PQ

DLA Solicitation for 400 Sikorsky Washers (NSN 5310-01-665-6150)

**Posted:** September 25, 2026
**Respond By:** October 02, 2026
**Identifier:** SPE4A6-26-T-36PQ
**NAICS:** 332722

This opportunity is issued by the Defense Logistics Agency (DLA) Aviation ASC Commodities Division for the procurement of specialized washers.
- Government Buyer:
  - Defense Logistics Agency (DLA), DLA Aviation ASC Commodities Division, Buyer Code DTB0120
  - Buyer: Tammy Ballard
- OEM Highlight:
  - Sikorsky Aircraft Corporation is the only approved source for this washer (part number SS4409-102)
- Products Requested:
  - 400 washers
    - NSN: 5310-01-665-6150
    - Sikorsky part number: SS4409-102
    - Must meet DLA technical and quality requirements
    - Packaging per ASTM D3951 and MIL-STD-129
- Notable Requirements:
  - Compliance with export control regulations
  - Adherence to domestic sourcing laws
  - Cybersecurity requirements apply
  - Prohibition on covered defense telecommunications equipment
  - Delivery required within 59 days from award, FOB origin, with destination inspection

### Description

WASHER (QTY: 400, NSN: 5310-01-665-6150, Purchase Request: 7018306027)
  Approved Sources:
  - CAGE: 78286, Part No: SS4409-102, Company: SIKORSKY AIRCRAFT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T36PQ)