# DIBBS #SPE7M1-27-T-2142

DLA procurement for three drawing-specific compressor pistons

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M1-27-T-2142
**NAICS:** 333912

DLA Weapons Support is seeking three drawing-specific compressor pistons for its Maritime Supply Chain.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain.
- Procurement: Three compressor pistons, NSN 4310-01-455-4194, part number 53X-02-279-1.
- Specification: Piston without threaded bolt holes at the 4.250-inch bolt circle; must conform to basic drawing 53711 53X-02-279-1, revision B.
- **OEMs and vendors:** No manufacturer, OEM, or supplier is named in the available information.
- Requirements: Delivery within 168 days after order; FOB origin under the First Destination Transportation program. Export-controlled technical data access and CMMC Level 2 requirements apply.
- The initial notice identifies the solicitation as a small-business set-aside.

### Description

PISTON, COMPRESSOR (QTY: 3, NSN: 4310-01-455-4194, Purchase Request: 7019021663)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127T2142)