# DIBBS #SPE7LX-26-U-9992

Solicitation for Exhaust Muffler (NSN 2990-01-351-1671) – DLA Land and Maritime

**Posted:** September 10, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE7LX-26-U-9992
**NAICS:** 336390

DLA Land and Maritime Strategic Acquisition Directorate is seeking bids for an exhaust muffler (NSN 2990-01-351-1671) under an indefinite delivery contract.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Strategic Acquisition Directorate
- OEMs and Vendors:
  - Oshkosh Defense LLC (P/N 1904950)
  - Cummins Filtration Inc. (P/N 23806-A)
- Products Requested:
  - Muffler, Exhaust (NSN 2990-01-351-1671)
    - Quantity: 19 units (estimated)
    - Approved part numbers: 1904950 (Oshkosh Defense LLC), 23806-A (Cummins Filtration Inc.)
- Unique Requirements:
  - Indefinite delivery contract with a one-year period
  - Guaranteed minimum quantity: 2 units; minimum order quantity: 4 units
  - Maximum order value: $350,000
  - Delivery required within 97 days, FOB origin
  - Packaging and labeling must comply with MIL-STD-129 and ASTM D3951
  - Only approved manufacturers' part numbers accepted

### Description

MUFFLER, EXHAUST (QTY: 19, NSN: 2990-01-351-1671, Purchase Request: 1000243112)
  Approved Sources:
  - CAGE: 75Q65, Part No: 1904950, Company: OSHKOSH DEFENSE LLC
  - CAGE: 76700, Part No: 23806-A
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7LX26U9992)