# DIBBS #SPE4A0-27-T-0145

DLA request for 41 lengths of qualified electrical insulation sleeving

**Posted:** October 09, 2026
**Respond By:** October 16, 2026
**Identifier:** SPE4A0-27-T-0145
**NAICS:** 335999

DLA is seeking a quick-turn delivery of qualified electrical insulation sleeving for an aviation supply requirement.
- **Buyer:** Defense Logistics Agency (DLA), Weapons Support, Aviation Supply Chain, ESOC Buys; buyer contact: Danita Davis.
- **Requested item:** 41 four-foot lengths (164 feet total) of electrical insulation sleeving, part number **M23053/1-101-0**, NSN 5970-01-319-4531.
- **Technical requirements:** Must meet SAE AS23053/1 Revision A and be supplied by a PRI-accredited, qualified manufacturer or assembler, as applicable. The item has a 12-month, non-extendable shelf life and is identified as a critical application item.
- **Delivery:** One-time supply delivery required within five days after award. Destination is USMC Forces Central Command / VMFA-312, including shipment to Al Dhafra, UAE.
- **OEMs and vendors:** No commercial OEM, manufacturer, or vendor is named. The named government and receiving organizations are DLA, USMC Forces Central Command, and VMFA-312.

### Description

INSULATION SLEEVING, EL (QTY: 41, NSN: 5970-01-319-4531, Purchase Request: 7018368474)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A027T0145)