# DIBBS #SPE4A5-26-T-457X

DLA Solicitation for Sikorsky Flat Washers (206 units, NSN 5310-01-626-0068)

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A5-26-T-457X
**NAICS:** 332722

The Defense Logistics Agency (DLA) Aviation is requesting offers for the supply of 206 flat washers, NSN 5310-01-626-0068, via the DIBBS portal.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Oper OEM Division
  - Buyer: Stephanie Hewlett, Buyer Code: DSH0181
- OEM and Vendor Details:
  - Sikorsky Aircraft Corporation (CAGE 78286) is the sole approved OEM
- Products Requested:
  - 206 flat washers
    - NSN: 5310-01-626-0068
    - Sikorsky Aircraft Corporation part number: 70150-09031-103
- Notable Requirements:
  - Strict compliance with ISO 9001:2015 and MIL-STD-129 packaging standards
  - Domestic origin and cybersecurity compliance
  - Delivery is FOB origin with destination inspection
  - Adherence to defense acquisition regulations
- No other OEMs or vendors are specified; Sikorsky is the only approved source.

### Description

WASHER, FLAT (QTY: 206, NSN: 5310-01-626-0068, Purchase Request: 7018412897)
  Approved Sources:
  - CAGE: 78286, Part No: 70150-09031-103, Company: SIKORSKY AIRCRAFT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T457X)