# DIBBS #SPE4A6-27-T-2419

DLA solicitation for 16 Marotta Controls retaining rings

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-2419
**NAICS:** 332722

The Defense Logistics Agency is soliciting 16 oxygen-clean retaining rings for DLA Weapons Support.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact named in the attachment: Priscilla Holmes.
- Requested item: 16 retaining rings, NSN 5325-01-241-2114, manufacturer part number 4190101-1037.
- **OEM: Marotta Controls Inc.** (CAGE 99657), identified as the approved source.
- Key requirements: The item is designated a critical application item. It must be oxygen cleaned to MIL-STD-1330 and specially packaged for oxygen cleanliness.
- Delivery is required 167 days after order. Inspection and acceptance are at origin, and delivery is FOB origin.

### Description

RING, RETAINING (QTY: 16, NSN: 5325-01-241-2114, Purchase Request: 7018683488)
  Approved Sources:
  - CAGE: 99657, Part No: 4190101-1037, Company: MAROTTA CONTROLS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T2419)