# DIBBS #SPE4A6-27-T-4397

DLA solicitation for 831 self-locking assembled-washer nuts

**Posted:** October 16, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE4A6-27-T-4397
**NAICS:** 332722

DLA Weapons Support is seeking 831 self-locking assembled-washer nuts for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact: Molitauoleava Langi.
- **Product:** 831 self-locking assembled-washer nuts, part number **MS90415-6**, NSN 5310-00-150-4154.
- **Specification:** Must comply with NASM90415, Revision 1.
- **Delivery and acceptance:** Delivery is required within 171 days after order, FOB Origin, with inspection and acceptance at origin. Ship to DLA Distribution Cherry Point.
- **OEM/vendor:** No manufacturer or supplier is identified in the provided information.

### Description

NUT, SELF-LOCKING, ASSEM (QTY: 831, NSN: 5310-00-150-4154, Purchase Request: 7018745114)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T4397)