# DIBBS #SPE4A7-26-T-759K

DLA Aviation Solicits Essex Industries Valve Sleeves (57 units, NSN 3655-01-007-1877)

**Posted:** September 18, 2026
**Respond By:** September 25, 2026
**Identifier:** SPE4A7-26-T-759K
**NAICS:** 336413, 332912, 332919

This opportunity from the Defense Logistics Agency (DLA) Aviation requests valve sleeves for aerospace applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Operations AE and AF Division
  - Buyer: Tasia Carney
- OEM and Vendor Details:
  - Approved OEM: Essex Industries, Inc.
  - No other OEMs or vendors listed
- Products Requested:
  - Sleeve, Valve (NSN 3655-01-007-1877)
    - Essex Industries Part Number: 20C-0021-0014
    - Quantity: 57 units
    - Must be cleaned and packaged per SAE ARP1176 using HCFC-225G, meeting Kennedy Space Center Spec P-0022 or equivalent
    - Packaging must comply with DLA requirements and MIL-STD-129 marking
- Notable Requirements:
  - Delivery FOB origin; destination inspection required
  - Compliance with Buy American Act and hazardous material labeling
  - Fast Award solicitation
  - No additional technical attachments or requirements specified

### Description

SLEEVE, VALVE (QTY: 57, NSN: 3655-01-007-1877, Purchase Request: 7018390347)
  Approved Sources:
  - CAGE: 19062, Part No: 20C-0021-0014, Company: ESSEX INDUSTRIES, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A726T759K)