# DIBBS #SPE7MC-27-T-1202

DLA solicitation for 24 critical-application check balls

**Posted:** October 26, 2026
**Respond By:** November 05, 2026
**Identifier:** SPE7MC-27-T-1202
**NAICS:** 332919

DLA Weapons Support is seeking 24 critical-application check balls for its Maritime Hardware/Electrical office.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; contact: Paula Mcclary.
- **Solicitation:** SPE7MC-27-T-1202, issued through DIBBS.
- **Requested item:** 24 BALL,CHECK units, NSN 4820-01-718-7195; approved-source part number 104922.
- **Named OEMs/approved sources:** **Progress Rail Locomotive Inc.** (CAGE 39VG9) and **Engine Systems, Inc.** (CAGE 16505), both associated with part number 104922.
- **Notable requirements:** The item is identified as a critical application item. Delivery is FOB Origin, required 151 days after order.
- No services, recurring subscription, or option periods are identified.

### Description

BALL, CHECK (QTY: 24, NSN: 4820-01-718-7195, Purchase Request: 7018861904)
  Approved Sources:
  - CAGE: 16505, Part No: 104922, Company: ENGINE SYSTEMS, INC.
  - CAGE: 39VG9, Part No: 104922, Company: PROGRESS RAIL LOCOMOTIVE INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1202)