# DIBBS #SPE8E7-27-T-0274

Six shaft seal assemblies for DLA Troop Support

**Posted:** October 29, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE8E7-27-T-0274
**NAICS:** 333613

DLA Troop Support is soliciting six shaft seal assemblies for its Construction & Equipment (Lighting) organization.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Troop Support, Construction & Equipment (LGHTNG I); listed contact: Kelly Mitchell.
- **Product requested:** Six shaft seal assemblies, NSN 4140-01-177-9289; source part number BB1-3441-1.
- **OEM and source:** Howden Buffalo Inc. is cited as the manufacturer. FM AF, LLC (CAGE 75477) is listed as an approved source for part number BB1-3441-1.
- **Notable requirements:** Delivery is required 103 days after order. The requirement specifies FOB origin and destination inspection and acceptance; no approved technical data package is available for this NSN.

### Description

SEAL ASSEMBLY, SHAFT (QTY: 6, NSN: 4140-01-177-9289, Purchase Request: 7018912426)
  Approved Sources:
  - CAGE: 75477, Part No: BB1-3441-1, Company: FM AF, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E727T0274)