# DIBBS #SPE4A6-27-U-0099

Electrical Contact-Brush Carbon Stock, NSN 5977-01-568-3488

**Posted:** October 08, 2026
**Respond By:** October 22, 2026
**Identifier:** SPE4A6-27-U-0099
**NAICS:** 335991

DLA Weapons Support is seeking an estimated annual quantity of electrical contact-brush carbon stock for a critical application.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contracting contact listed as Heather Spadaro.
- **Requested item:** 42 each of carbon stock, electrical contact brush, NSN 5977-01-568-3488; approved-source part number W005905328.
- **Named source:** **Defense Maritime Solutions, Inc.** (CAGE 0EYA6) is identified as the critical-application source. The documents do not explicitly identify it as the manufacturer/OEM.
- **Important requirements:** Small-business set-aside. The 42-unit annual quantity is an estimate, not a guaranteed purchase; the guaranteed minimum is 4 units, and the minimum delivery-order quantity is 10 units.
- **Ordering and delivery:** One-year ordering period. Each delivery is due within 64 days after an order, FOB origin, with inspection and acceptance at destination.

### Description

CARBON STOCK, ELECTRICA (QTY: 42, NSN: 5977-01-568-3488, Purchase Request: 1000246617)
  Approved Sources:
  - CAGE: 0EYA6, Part No: W005905328, Company: DEFENSE MARITIME SOLUTIONS, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627U0099)