# DIBBS #SPE4A6-27-T-007K

DLA solicitation for 1,185 source-controlled Mil-Spec flat washers

**Posted:** November 06, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE4A6-27-T-007K
**NAICS:** 332722

DLA Weapons Support is seeking 1,185 source-controlled Mil-Spec flat washers for a defense supply requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; listed contact: Krystle Bailey.
- **Product:** 1,185 flat washers, NSN 5310-01-662-6178 (CLIN 0001).
  - Drawing part number: 7016014-497A10091-4MOD; approved source part number: 497A10091-4MOD.
  - Dimensions: 1.0500-inch outside diameter, 0.390-inch inside diameter, and 0.250-inch thickness.
- **OEM/approved source:** **Electric Boat Corporation** (CAGE 96169). The item is source-controlled and subject to source approval and traceability requirements.
- **Notable requirements:** Export-controlled technical data access applies. Delivery is FOB origin, with destination inspection and acceptance; delivery is required 171 days after order.

### Description

WASHER, FLAT (QTY: 1185, NSN: 5310-01-662-6178 Mil-Spec, Purchase Request: 7019020774)
  Approved Sources:
  - CAGE: 96169, Part No: 497A10091-4MOD, Company: ELECTRIC BOAT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T007K)