Sources Sought for NSN 5310-01-101-0188 SPE4A725R0552-Sources_Sought
Summary
AI-generated · Aug 24, 2025Market research is being conducted to determine if other companies can manufacture or legitimately obtain NSN 5310-01-101-0188, a barrel self-locking nut. It is currently manufactured by Bristol Industries LLC, SPS Technologies LLC, and Space-Lok Inc. This is informational and not a solicitation, with no obligation to award and no funds allocated for response preparation.
If your company can manufacture or reliably source this item, you may pursue approval as an "Approved Source" by submitting a Source Approval Request (SAR) package per the JACG SAM HB. The SAR must demonstrate you can produce the item to the same level of quality, or better, than the current approved item. If an open solicitation exists for this NSN, submit the SAR to the buyer listed on that solicitation; if not, submit the SAR to the DLA Aviation SAR Program Office for review.
Defense Logistics Agency (DLA) Aviation is issuing this Sources Sought Notice as a means of conducting market research to determine if other companies are capable of manufacturing (or legitimately obtaining) the following item: NSN 5310-01-101-0188, barrel self-locking nut. This item is currently manufactured by Bristol Industries LLC (CAGE 27238) under part number BN01088-164, SPS Technologies LLC (CAGE 56878) under part number F2452-164, and Space-Lok Inc. (CAGE 16258) under part number SLN169-16. The Weapon System Designator Code is 05F. This Sources Sought Notice is for informational purposes only. This is not a request for an offer. This does not constitute as a solicitation and shall not be construed as a commitment by the Government. Responses in any form are not offers and the Government is under no obligation to award a contract as a result of this announcement. No funds are available to pay for preparation of responses to this announcement. Any information submitted by respondents to this technical description is strictly voluntary. Interested parties who consider themselves qualified to manufacture (or legitimately obtain) the above listed supplies are invited to submit a response to this Sources Sought Notice by July 9, 2025, 2:00pm eastern standard time. All responses under this Sources Sought Notice must be emailed to Gladys Brown (gladys.brown@dla.mil). Contracting Office Address: 6090 Strathmore Rd., Richmond, VA 23237 Primary Point of Contact: Gladys Brown, Acquisition Specialist, Phone: 804-279-1561, Email: gladys.brown@dla.mil. If your company desires to be reviewed and qualified as an "Approved Source" for this item, submit an application package through the Source Approval Request (SAR) Program as outlined in the attached JACG SAM HB document. A SAR package contains all of the technical data needed to demonstrate that the prospective contractor can competently manufacture the product to the same level of quality, or better, than the required item. The onus is on the contractor to document and demonstrate their product is equal to, or better, than the currently approved item, which DLA Aviation is procuring. If there is an open solicitation for an NSN which you want to submit a SAR, please submit the SAR directly to the buyer noted on the solicitation. If you are submitting a SAR for an NSN with no open solicitation, please send it to the DLA SAR Program Office address below: DLA Aviation SAR Program Office Attn: DLA AVN-DU (SAR Program Manager) 6090 Strathmore Rd. Richmond, VA 23237
From Sources Sought posted on Jul 08, 2025Notice history
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Sources Sought LATEST Posted Jul 08, 2025
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