# DIBBS #SPE4A6-26-T-34PU

DLA Solicitation for Textile Electrical Sleeving (NSN 5970-01-124-4529)

**Posted:** September 22, 2026
**Respond By:** September 29, 2026
**Identifier:** SPE4A6-26-T-34PU
**NAICS:** 335999

This opportunity from the Defense Logistics Agency (DLA) Aviation, ASC Commodities Division seeks textile electrical sleeving for military and industrial applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer: Gloria Frimpong
- OEMs and Vendors:
  - Western Filament, Inc. (part number: 1/2 IN HR BK EXPAND-A-FLEX)
  - Insulation Sources Inc (part number: 95420500)
  - Systems Protection Group US LLC (part number: 5011001303)
- Products Requested:
  - Textile electrical sleeving, NSN 5970-01-124-4529
  - Total quantity: 315 feet
  - Supplied in increments of 500 feet per spool or roll
  - Packaging and marking per MIL-STD-129 and DLA requirements
- Unique/Notable Requirements:
  - Compliance with domestic sourcing laws
  - Hazardous material labeling
  - Technical quality requirements
  - Delivery FOB origin, destination inspection
  - Fast award solicitation
- Technical documentation available for review
- Approved sources only; substitutions require prior approval

### Description

SLEEVING, TEXTILE, ELECT (QTY: 315, NSN: 5970-01-124-4529, Purchase Request: 7018414357)
  Approved Sources:
  - CAGE: 00768, Part No: 1/2 IN HR BK EXPAND-A-FLEX, Company: WESTERN FILAMENT, INC.
  - CAGE: 1T0Q8, Part No: 95420500
  - CAGE: 51705, Part No: 95420500, Company: INSULATION SOURCES INC
  - CAGE: 81851, Part No: 5011001303, Company: SYSTEMS PROTECTION GROUP US LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T34PU)