# DIBBS #SPE4A7-26-T-777R

DLA Aviation seeks 434 units of Neoprene Cover Stock (NSN 1610-00-628-7409) for aircraft

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A7-26-T-777R
**NAICS:** 326299, 336413

This opportunity from the Defense Logistics Agency (DLA) Aviation seeks to procure COVER STOCK, NEOPRENE for aircraft applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation
  - ASC Supplier Operations AE and AF Division
  - Buyer: Madeline Mackie
- OEMs and Vendors:
  - Hamilton Sundstrand Corporation (CAGE 73030)
  - Pacific Sky Supply, Inc. (CAGE 66905)
- Products Requested:
  - COVER STOCK, NEOPRENE
    - NSN: 1610-00-628-7409
    - Part Number: 522785-21-42 (also referenced as NSN 1610-00-628-7409)
    - Quantity: 434 units
- Notable Requirements:
  - Approved sources: Hamilton Sundstrand Corporation and Pacific Sky Supply, Inc.
  - Packaging must comply with ASTM D3951 and MIL-STD-129
  - Delivery is FOB origin; destination inspection required
  - Compliance with domestic sourcing laws and cybersecurity requirements
  - Prohibition on covered defense telecommunications equipment
  - Set aside for small businesses
- Period of Performance:
  - Delivery required within 295 days from contract award
  - Delivery date scheduled for July 21, 2027
  - No option years or extensions specified

### Description

COVER STOCK, NEOPRENE (QTY: 434, NSN: 1610-00-628-7409, Purchase Request: 7018379660)
  Approved Sources:
  - CAGE: 66905, Part No: 522785-21-42, Company: PACIFIC SKY SUPPLY, INC.
  - CAGE: 73030, Part No: 522785-21-42, Company: HAMILTON SUNDSTRAND CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A726T777R)