Sources Sought for NSN 5310-01-453-5619

The government is researching capability to manufacture (or legitimately obtain) NSN 5310‑01‑453‑5619, a double‑extended washer self‑locking nut. Offerors are asked to submit a voluntary response to this Sources Sought Notice—either a brief statement of capability emailed to Gladys Brown by September 12 2025 2:00 pm EST, or, if they wish to be considered an “Approved Source,” a full Source Approval Request (SAR) package containing the required technical data. The notice does not require selection among multiple topics; it focuses solely on this single item. Responses are informational only, no funds are available for preparation, and the solicitation is not a commitment to award a contract.

Notice ID

bb104e3cb7704cfca326aa29fe2da285

Solicitation Number

SPE4A726R0019-Sources_Sought

NAICS Code

332722

Classification Code

5310