# DIBBS #SPE4A5-27-T-0537

DLA request for four Barton Instruments differential gages

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A5-27-T-0537
**NAICS:** 334513

DLA Weapons Support is requesting four critical-application dial-indicating differential gages.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Oper OEM Division; contact listed as Rosa Tyiska.
- **OEM and source:** **Barton Instruments** is identified as the item brand. Cameron Energy Services Corp. (CAGE 05991) is listed as the associated approved source/vendor.
- **Requested product:** 4 dial-indicating differential gages, NSN 6685-01-176-0412; manufacturer part number 19NCXXX0X60E1BXAXX04.
- **Notable requirements:** The gage is designated a critical-application item and described as delicate. Delivery is required within 167 days after order; terms are FOB Origin with destination inspection and acceptance. The procurement is a total small-business set-aside.

### Description

GAGE, DIFFERENTIAL, DIAL (QTY: 4, NSN: 6685-01-176-0412, Purchase Request: 7018683385)
  Approved Sources:
  - CAGE: 05991, Part No: 19NCXXX0X60E1BXAXX04, Company: CAMERON ENERGY SERVICES CORP.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T0537)