# DIBBS #SPE7L1-26-T-12W2

DLA Solicitation for SARGENT AEROSPACE & DEFENSE Valve Pistons (Critical Application)

**Posted:** September 17, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7L1-26-T-12W2
**NAICS:** 336413, 333995

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime requests valve pistons for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Land Supply Chain
  - Contact: Brooke Lamberton
- OEM Highlight:
  - SARGENT AEROSPACE & DEFENSE, LLC (CAGE 78062)
- Products Requested:
  - PISTON, VALVE
    - NSN: 4820-01-419-2637
    - Part Number: 21104-1001-1
    - Quantity: 2 units
- Notable Requirements:
  - Critical application item
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
  - Delivery required within 78 days from contract date, FOB Origin
- No other OEMs or technical alternatives specified; SARGENT AEROSPACE & DEFENSE, LLC is the only approved source.

### Description

PISTON, VALVE (QTY: 2, NSN: 4820-01-419-2637, Purchase Request: 7015600312)
  Approved Sources:
  - CAGE: 78062, Part No: 21104-1001-1, Company: SARGENT AEROSPACE & DEFENSE, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T12W2)