NAVSUP Weapon Systems Support Philadelphia seeks eligible, approved-source contractors to repair or manufacture NSN 7RH 1680 016336191, Part Number 2050108-103, NRP Filter, Nitrogen, quantity 1, in support of the P8 aircraft. The Government does not possess or cannot provide the data needed for repair or manufacture and intends to solicit approved sources only under FAR Overhaul 6.103-1. Procurement is restricted to suppliers providing FAA-certified parts with an FAA Authorized Release Certificate, FAA Form 8130-3 Airworthy Approval Tag, and all delivered items must include that authorization or acceptable FAA identification with no exceptions. Responsible sources may identify interest and provide capability statements in response to the notice.