# DIBBS #SPE4A5-27-T-2982

Solicitation for Four Source-Controlled Pressure Switches

**Posted:** November 10, 2026
**Respond By:** November 17, 2026
**Identifier:** SPE4A5-27-T-2982
**NAICS:** 335313

DLA Weapons Support is seeking four source-controlled pressure switches for an approved-source application.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Oper OEM Division; the request is associated with DIBBS and purchase request 7019028527.
- Requested item: 4 pressure switches, NSN 5930-01-297-1333; approved-source part number 1270M59P04.
- OEMs named: **Unison Industries, LLC** is the listed approved source; the item is also identified as a GE PBL item.
- Notable requirements: The switch must be manufactured and tested using cited limited-rights data, which the Government cannot provide. Quotations must demonstrate access to that data or traceability to an approved source. Alternate-source proposals require a complete data package and source approval request.
- Delivery is required 167 days after order.

### Description

SWITCH, PRESSURE (QTY: 4, NSN: 5930-01-297-1333, Purchase Request: 7019028527)
  Approved Sources:
  - CAGE: 59501, Part No: 1270M59P04, Company: UNISON INDUSTRIES LLC
  - CAGE: 83311, Part No: 1270M59P04, Company: UNISON INDUSTRIES, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T2982)