Self-Locking Castellated Nuts

The Defense Logistics Agency is requesting a quotation for nine self-locking castellated hexagon nuts, NSN 5310-01-331-1151, for delivery to Yokosuka, Japan.

United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY


General
Open
SPE4A6-27-T-1559
Oct 20, 2026 12:00 PM
Oct 13, 2026 12:00 PM
Request for Quote/Qualifications (RFQ)
Federal
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Original Solicitation Links
Contact
angela.caraballo@dla.mil
6090 Strathmore Road, Chesterfield Court House, VA, USA
Submission Instructions
Online
Description

The Defense Logistics Agency is soliciting a quotation for nine self-locking, castellated, hexagon nuts, NSN 5310-01-331-1151. The requirement identifies Rolls-Royce Corporation part number 23036114-16 and SPS Technologies, LLC part number 50 FAF-1608, with technical data described as proprietary or insufficient for competitive procurement; offerors proposing an alternate part must provide a complete data package for evaluation. The items must be delivered within five days after award, FOB destination, with destination inspection and acceptance. Packaging must comply with MIL-STD-2073-1E and marking with MIL-STD-129; mercury or mercury-containing compounds are prohibited in the item, preservation, packaging, packing, and marking.

Classification Codes
NAICS332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing
PSC5310Nuts and Washers
Smart Codes
self-locking nutscastellated hex nutsmilitary hardware
Specifications
Supply Only
NSNs:
5310-01-331-1151
CAGE Codes:
6300556878
Timeline
Oct 13, 2026-Issue Date
Oct 20, 2026-Quotation Due Date
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