# SAM #SPE4A626T33KT

Solicitation for Self-Locking Extension Nuts (NSN 5310-00-964-6781) for DLA Aviation

**Buyer:** DLA Aviation
**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A626T33KT
**NAICS:** 332722

DLA Aviation at DLA AV Richmond is requesting quotes for self-locking extension nuts for military use.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, DLA AV Richmond
- OEMs and Vendors:
  - Approved manufacturers: 15653, 27238, 56878, 92215
- Products Requested:
  - Self-locking extension nut
    - NSN: 5310-00-964-6781
    - Quantity: 6,746 units
    - Approved part numbers: R399P2, BH00191-4, 119FW428
- Notable Requirements:
  - Only products from approved manufacturers are acceptable
  - Items must meet the requirements of the cited drawing
  - Digitized drawings and military specifications are available electronically
  - Quotes must be submitted electronically; no hard copies provided
- Delivery Location:
  - DLA Distribution Depot Oklahoma
- Delivery Timeline:
  - Required within 169 days after order

### Description

Proposed procurement for NSN 5310009646781 NUT,SELF-LOCKING,EXTEN:
Line 0001 Qty 6746   UI EA  Deliver To: DLA DISTRIBUTION DEPOT OKLAHOMA By: 0169 DAYS ADO
This is a source controlled drawing item.  Approved sources are 15653 R399P2; 27238 BH00191-4; 27238 R399P2; 56878 119FW428; 92215 R399P2.
The solicitation is an RFQ and will be available at the link provided in this notice.  Hard copies of this solicitation are not available. The items furnished must meet the requirements of the drawing cited in the solicitation. Digitized drawings and Military Specifications and Standards may be retrieved, or ordered, electronically.
All responsible sources may submit a quote which, if timely received, shall be considered.
Quotes must be submitted electronically.
<br/><br/><br/><strong>Additional Links:</strong><br/><a href='https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T33KT' target='_blank'>DLA AVIATION</a>

[View original listing](https://sam.gov/opp/c8ee8183b8b34c61a2c78d802a0f4bf0/view)