# DIBBS #SPE7MC-27-T-0648

DLA procurement for one Sargent Aerospace & Defense valve gland flange

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7MC-27-T-0648
**NAICS:** 332911

The Defense Logistics Agency is seeking a single critical-application valve gland flange for its maritime hardware requirements.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical office; buyer contact: Chad Zernis.
- Item requested: 1 each FLANGE, GLAND, VALVE.
  - National Stock Number (NSN): 4820-01-418-4110.
  - **OEM:** Sargent Aerospace & Defense, LLC, part number 21129-1004-1; identified as an approved source (CAGE 78062).
- Notable requirements: Delivery within 20 days after award; FOB origin; destination inspection and acceptance. The item is designated a critical application item.

### Description

FLANGE, GLAND, VALVE (QTY: 1, NSN: 4820-01-418-4110, Purchase Request: 7014999886)
  Approved Sources:
  - CAGE: 78062, Part No: 21129-1004-1, Company: SARGENT AEROSPACE & DEFENSE, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T0648)