# DIBBS #SPE4A6-26-T-37QV

DLA Aviation solicitation for 6,746 self-locking nuts

**Posted:** September 29, 2026
**Respond By:** October 06, 2026
**Identifier:** SPE4A6-26-T-37QV
**NAICS:** 332722

DLA Aviation is seeking a one-time delivery of 6,746 extended-washer, double self-locking nuts for its ASC Commodities Division.
- Buyer: Defense Logistics Agency (DLA), DLA Aviation, ASC Commodities Division; contact: Ashley Sacolick.
- Product: 6,746 self-locking, extended-washer, double nuts, NSN 5310-00-964-6781 (also shown as 5310009646781).
- Approved OEMs and associated part numbers:
  - Howmet Global Fastening Systems Inc. — R399P2.
  - Bristol Industries, LLC — BH00191-4 and R399P2.
  - SPS Technologies, LLC — 119FW428.
- Delivery is due 161 days after award, FOB Origin; destination inspection and acceptance apply.
- Packaging and marking must follow ASTM D3951, DLA requirements, and MIL-STD-129.

### Description

NUT, SELF-LOCKING, EXTEN (QTY: 6746, NSN: 5310-00-964-6781, Purchase Request: 7018414625)
  Approved Sources:
  - CAGE: 15653, Part No: R399P2, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 27238, Part No: BH00191-4, Company: BRISTOL INDUSTRIES, LLC
  - CAGE: 27238, Part No: R399P2, Company: BRISTOL INDUSTRIES, LLC
  - CAGE: 56878, Part No: 119FW428, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 92215, Part No: R399P2
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T37QV)