# DIBBS #SPE4A7-26-T-786T

DLA Aviation Solicits Insulation Pipe Cover, NSN 1660-01-385-5391

**Posted:** September 23, 2026
**Respond By:** September 30, 2026
**Identifier:** SPE4A7-26-T-786T
**NAICS:** 336413

This opportunity from the Defense Logistics Agency (DLA) Aviation requests insulation pipe covers for aircraft applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Operations AE and AF Division
  - Buyer: Sabrina Keyser
- OEMs and Vendors:
  - HI-TEMP INSULATION INC (part number 33M1038-115)
  - Additional approved source (part number 304242-15)
- Products Requested:
  - Insulation Pipe Cover
    - NSN 1660-01-385-5391
    - Part numbers: 33M1038-115 (HI-TEMP INSULATION INC), 304242-15 (other approved source)
    - Quantity: 1 each
- Technical and Quality Requirements:
  - Compliance with DLA Master List technical and quality requirements
  - Domestic origin supplies required
  - Export control compliance
  - Packaging per ASTM D3951 and MIL-STD-129
  - Delivery to Tinker AFB, OK
  - Delivery required within 5 days from award, FOB origin
- No additional products or services requested
- Technical documentation available for review

### Description

INSULATION PIPE COV (QTY: 1, NSN: 1660-01-385-5391, Purchase Request: 7017638830)
  Approved Sources:
  - CAGE: 25167, Part No: 33M1038-115, Company: HI-TEMP INSULATION INC
  - CAGE: 83612, Part No: 304242-15
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A726T786T)