# DIBBS #SPE4A6-27-T-7806

DLA request for 14 NAS1578 close-tolerance screws

**Posted:** November 02, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE4A6-27-T-7806
**NAICS:** 332722

The Defense Logistics Agency is seeking 14 close-tolerance screws for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; buyer contact: Ashley Jones.
- **Product requested:** 14 close-tolerance screws, NSN 5305-01-282-7503, specified to NAS1578, part number NAS1578A5R4, thread class 3A. The technical data package also identifies part piece number NAS1578C5R4.
- **Notable requirements:** Critical application item; DLA packaging and quality requirements; FOB origin; delivery required within 161 days after order, with destination inspection and acceptance.
- **OEMs and vendors:** No manufacturer, OEM, or commercial vendor is named. NAS1578 is a specification, not an identified vendor.

### Description

SCREW, CLOSE TOLERANCE (QTY: 14, NSN: 5305-01-282-7503, Purchase Request: 7018834519)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T7806)