# DIBBS #SPE4A6-27-T-3987

DLA request for four Marotta Controls lock nuts

**Posted:** October 14, 2026
**Respond By:** October 21, 2026
**Identifier:** SPE4A6-27-T-3987
**NAICS:** 423710

The Defense Logistics Agency is requesting quotations for four critical-application lock nuts manufactured by Marotta Controls Inc.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact: Sibel Claywell.
- Product requested:
  - 4 lock nuts, NSN 5310-00-981-8423, Marotta Controls Inc. part number 146382 (CAGE 99657).
- OEM: Marotta Controls Inc. is the approved manufacturer and source identified for the item.
- Notable requirements: Delivery is required within 166 days after award. Alternate offers must include a complete data package for both the approved part and the proposed alternate because the agency does not have technical data available to evaluate alternates.
- Delivery terms specify FOB Origin, with destination inspection and acceptance.

### Description

NUT, LOCK (QTY: 4, NSN: 5310-00-981-8423, Purchase Request: 7018681546)
  Approved Sources:
  - CAGE: 99657, Part No: 146382, Company: MAROTTA CONTROLS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T3987)