# DIBBS #SPE7M4-27-T-2876

DLA solicitation for 368 qualified clinch tube-fitting sleeves

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M4-27-T-2876
**NAICS:** 332919

The Defense Logistics Agency is seeking 368 qualified clinch tube-fitting sleeves for its Weapons Support, Fluid Handling Division.
- **Buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; buyer contact: Blake Tushar.
- **Product:** 368 sleeves, clinch, tube fitting, part piece number MS21922-6C; NSN 4730-00-618-7621.
- **Specifications:** 300-series stainless steel, passivated finish, 0.375-inch outside diameter, and 0.660-inch overall length.
- **Requirements:** Identified as a critical application item; applicable QPL/QML qualified-source requirements apply. Quantities are divided among three CLINs and deliveries to three DLA distribution locations.
- **OEMs/vendors:** No manufacturer or commercial vendor is named in the available information.

### Description

SLEEVE, CLINCH, TUBE FIT (QTY: 368, NSN: 4730-00-618-7621, Purchase Request: 7019032511)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T2876)