# DIBBS #SPE4A6-27-T-2098

DLA solicitation for 2,548 NAS1581F3T4 close-tolerance screws

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-2098
**NAICS:** 332722

DLA Weapons Support is seeking close-tolerance screws for an aerospace-related critical application.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact: Hannah Shimer.
- Requested item: **2,548 close-tolerance screws**, NSN 5305-01-055-3815, part number **NAS1581F3T4**.
  - CLIN 0001: 17 screws; CLIN 0002: 2,531 screws.
- Technical requirements reference NAS1581 Revision 14 and associated technical data; the item is identified as a critical application item.
- Delivery is FOB Origin, due 130 days after order; destination inspection and acceptance apply.
- No OEM or supplier is named in the provided materials.

### Description

SCREW, CLOSE TOLERANCE (QTY: 2548, NSN: 5305-01-055-3815, Purchase Request: 7018681933)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T2098)