# DIBBS #SPE4A5-26-T-478S

Procurement of Differential Pressure Gages (NSN 6685-01-288-3074) for DLA Aviation

**Posted:** September 28, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE4A5-26-T-478S
**NAICS:** 334511, 336413, 333914

DLA Aviation is seeking small business suppliers for differential pressure gages.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Operations OEM Division
  - Buyer: Marcus Williams (Buyer Code: DMW0109)
- OEMs and Vendors:
  - Barton Instrument Systems LLC (manufacturer of the requested gage)
  - Cameron Energy Services Corp (listed in initial summary, but attachment specifies Barton Instrument Systems LLC)
- Products Requested:
  - GAGE, DIFFERENTIAL, D
    - NSN: 6685-01-288-3074
    - Part Number: 20NCXXX0X10E1BBAXX02
    - Quantity: 6 units
- Notable Requirements:
  - Strict compliance with domestic sourcing laws
  - Hazardous material labeling and packaging standards (MIL-STD-2073-1E, MIL-STD-129)
  - Mercury compounds prohibited
  - Small business set-aside
  - Delivery required within 68 days from award


### Description

GAGE, DIFFERENTIAL, D (QTY: 6, NSN: 6685-01-288-3074, Purchase Request: 7014177244)
  Approved Sources:
  - CAGE: 05991, Part No: 20NCXXX0X10E1BBAXX02, Company: CAMERON ENERGY SERVICES CORP.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T478S)