# DIBBS #SPE4A5-26-T-477N

DLA Aviation Solicits Air Filters for Test Equipment (NSN 4920-01-631-7678)

**Posted:** September 28, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE4A5-26-T-477N
**NAICS:** 333413

DLA Aviation is seeking quotes for air filters used in test equipment.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Oper OEM Division, Richmond, VA
  - Buyer: Hien-Van Trinh
- OEMs and Vendors:
  - Wilkerson Company Incorporated (CAGE 61135)
  - Another approved supplier (CAGE 18925)
- Products Requested:
  - Air Filter for Test Equipment
    - NSN: 4920-01-631-7678
    - Part Number: P33FA96EMMN
    - Quantity: 6 units
- Unique Requirements:
  - Only approved sources (Wilkerson and CAGE 18925) are accepted for this NSN
  - Delivery required within 469 days from solicitation, with a fixed delivery date
  - Compliance with Buy American Act, cybersecurity, and hazardous material labeling
  - FOB Origin, destination inspection required

### Description

FILTER, AIR, TEST EQUIPM (QTY: 6, NSN: 4920-01-631-7678, Purchase Request: 7018068079)
  Approved Sources:
  - CAGE: 18925, Part No: P33FA96EMMN
  - CAGE: 61135, Part No: P33FA96EMMN, Company: WILKERSON COMPANY INCORPORATED
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T477N)