# DIBBS #SPE4A6-26-T-34NA

DLA Solicitation for Mil-Spec Machine Screws (NSN 5305-01-435-1745, MS51957-81S316)

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

The Defense Logistics Agency (DLA) Aviation, ASC Commodities Division, is seeking bids for the supply of machine screws for military applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer: Nyjel Knowlin, Buyer Code DNK0023
- Products Requested:
  - Machine screws, NSN 5305-01-435-1745
  - Part number: MS51957-81S316
  - Material: CRES 316, UNS S30200
  - Quantity: 721 units
  - Must meet MIL-STD-129 marking and MIL-STD-2073-1E packaging requirements
  - Critical application item
- OEMs and Vendors:
  - No specific OEMs or vendors are named; part number MS51957-81S316 is a Mil-Spec item
- Unique Requirements:
  - Compliance with domestic material restrictions
  - Delivery required within 168 days from contract date
  - Destination inspection and acceptance at DLA Distribution, DDSP New Cumberland Facility, PA
  - Quality standards and Mil-Spec compliance are mandatory
  - Fast Award process indicated

### Description

SCREW, MACHINE (QTY: 721, NSN: 5305-01-435-1745 Mil-Spec, Purchase Request: 7018413378)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T34NA)