# DIBBS #SPE7M1-26-T-349H

DLA Land and Maritime Solicits 20 Air Inlet Filters, NSN 4330-01-074-6073, Approved Source SIELMAN S.A.

**Posted:** September 14, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE7M1-26-T-349H
**NAICS:** 333413, 423730, 423840

The Defense Logistics Agency (DLA) Land and Maritime is soliciting quotes for 20 air inlet filters under NSN 4330-01-074-6073.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain
  - Buyer: Michael Reese
- OEMs and Vendors:
  - SIELMAN S.A. is the approved source
- Products Requested:
  - Air inlet filter, NSN 4330-01-074-6073
  - SIELMAN S.A. part numbers: 11566327 and 2013000
  - Quantity: 20 units
- Notable Requirements:
  - Delivery required within 165 days from award
  - Compliance with Buy American Act
  - Hazardous material labeling and packaging per ASTM D3951 and MIL-STD-129
  - Fast award opportunity
- No other OEMs or vendors are specified
- Solicitation is open for quotes via DIBBS portal

### Description

FILTER (QTY: 20, NSN: 4330-01-074-6073, Purchase Request: 7018272763)
  Approved Sources:
  - CAGE: G1005, Part No: 11566327, Company: SIELMAN S.A.
  - CAGE: G1005, Part No: 2013000, Company: SIELMAN S.A.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126T349H)