# DIBBS #SPE4A1-26-T-2874

DLA Aviation Solicitation for Honeywell Diaphragm Assembly (NSN 4810-01-468-3072, P/N 3175012-1)

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A1-26-T-2874
**NAICS:** 336413

The Defense Logistics Agency (DLA) Aviation Supply Chain is seeking bids for Diaphragm Assemblies for aircraft maintenance.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation Supply Chain, Richmond, VA
  - Office: DLA Aviation
  - Contact: Scott Brunner
- OEMs and Vendors:
  - Honeywell International Inc. (CAGE 59364)
- Products Requested:
  - Diaphragm Assembly
    - NSN: 4810-01-468-3072
    - Honeywell Part Number: 3175012-1
    - Quantity: 3 units
- Delivery Requirements:
  - Ship to DLA Distribution Depot Oklahoma, Tinker AFB, OK
  - Delivery required within 169 days from award
- Notable Requirements:
  - Only Honeywell International Inc. is an approved source
  - Compliance with packaging, inspection, and cybersecurity standards
  - No alternative OEMs or substitutions permitted

### Description

DIAPRAGM ASSEMBLY (QTY: 3, NSN: 4810-01-468-3072, Purchase Request: 7018412912)
  Approved Sources:
  - CAGE: 59364, Part No: 3175012-1, Company: HONEYWELL INTERNATIONAL INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A126T2874)