This is a sources sought notice to identify potential suppliers for an elastomeric bearing (NSN 3120-01-161-4343), with contractor first article testing required. The government lacks technical data and cannot authorize its dissemination, so source approval for part-numbered items applies. Respondents must provide the manufacturer’s location (city, state, or country) and points of contact. No budget, submission timeline, or performance location is specified in this notice. This is for informational purposes only and does not constitute a solicitation or commitment to award a contract.