This is an informational Sources Sought, not an RFP or solicitation, and it does not commit the Government to award a contract; responses are voluntary. The item sought is NSN 5310-01-093-2480, NAICS 332722, quantity 135,073 units, with approved sources Sikorsky Aircraft Corporation and Grace Machine Co., LLC. Companies with manufacturing capabilities should submit a Source Approval Package (SAR) for technical review, and access to restricted unclassified data requires DoD certification via DD Form 2345. SARs must be submitted through the DoD SAFE site after emailing dlaavnsmallbus@dla.mil with the CAGE code, NSN, and desired email link; DLA Aviation’s review may take over 180 days from receipt. Interested parties may respond to Michael Blain at Michael.blain@dla.mil or (804) 807-4436.