NSN 4820-00-100-4339 Repair Services

Vent Valve Overhaul, Repair, and Maintenance

MPN: 114PS457-2, 760300-2, 7542050

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-100-4339 vent valve
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NSN 4820001004339


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4820-00-100-4339 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4820-00-100-4339 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-100-4339
Categorization Other taps, cocks, valves, etc.
Repairability Code

Approximate Weight 0.8lb
Bolt Hole Quantity 4 all ends
Connection Type Flange all ends
Bolt Circle Diameter 2.750 inches all ends

Part Numbers

Part Number Company RNAAC (Repair Depot)
114PS457-2 THE BOEING COMPANY CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)
760300-2 TRANSDIGM, INC. CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)
7542050 PTI TECHNOLOGIES INC. CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)