This is a market research notice to identify other companies capable of manufacturing or legitimately obtaining a specific close tolerance bolt. The government is not requesting offers and is under no obligation to award a contract from this announcement. Responses are strictly voluntary and must be submitted by April 22, 2026. Companies seeking to become an approved source for this item must submit a Source Approval Request package to demonstrate their product meets or exceeds the quality of the currently approved item. The notice specifies that any SAR for an item with no open solicitation should be sent to the DLA SAR Program Office in Richmond, VA.