# DIBBS #SPE4A6-27-T-5865

DLA solicitation for four Allison Transmission seal washers

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A6-27-T-5865
**NAICS:** 332722, 336350

The Defense Logistics Agency is seeking four seal washers for a critical application, with Allison Transmission Inc. identified as the approved source.
- **Buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; buyer contact: Bernice Adams. Solicitation SPE4A6-27-T-5865 is posted through DLA’s DIBBS portal.
- **Requested item:** 4 EA WASHER, SEAL, NSN 5310-01-359-8843; **Allison Transmission Inc. part number 29506226**. It is identified as a critical application item.
- **Requirements:** Delivery is required 171 days after order. FOB Origin applies, with destination inspection and acceptance. No additional technical requirements are provided.
- **Set-aside:** The solicitation is not a small-business set-aside.

### Description

WASHER, SEAL (QTY: 4, NSN: 5310-01-359-8843, Purchase Request: 7018832246)
  Approved Sources:
  - CAGE: 73342, Part No: 29506226, Company: ALLISON TRANSMISSION INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T5865)