# DIBBS #SPE7M3-27-T-0331

Request for 189 Fatigue Technology flared tube-fit sleeves

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7M3-27-T-0331
**NAICS:** 332919

The Defense Logistics Agency is seeking a single delivery of 189 flared tube-fitting sleeves for its Weapons Support mission.
- Government buyer: Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; contact listed as William Cain.
- Requested item: 189 flared tube-fit sleeves, NSN 4730-01-316-5509, CLIN 0001.
  - Listed approved source and OEM: Fatigue Technology, Inc. (CAGE 51439).
  - OEM part number: CBS-4-3-N-16F.
- Delivery and acceptance requirements: delivery is required within 164 days after order; FOB Origin, with inspection and acceptance at destination.
- Packaging must meet the specified DLA requirements and ASTM D3951.

### Description

SLEEVE, FLARED, TUBE FIT (QTY: 189, NSN: 4730-01-316-5509, Purchase Request: 7018676157)
  Approved Sources:
  - CAGE: 51439, Part No: CBS-4-3-N-16F, Company: FATIGUE TECHNOLOGY, INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T0331)