NSN 4820-00-622-1637 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: 8528181, 31545

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-622-1637 valve seat
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NSN 4820006221637


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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 4820-00-622-1637 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 4820-00-622-1637 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-622-1637
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code Z

This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Approximate Weight 0.0lb
Overall Height 0.125 inches
Body Outside Diameter 0.446 inches
Body Inside Diameter 0.188 inches
Seating Surface Shape Flat
Material Plastic polyamide
Style Designator Plain

Part Numbers

Part Number Company RNAAC (Repair Depot)
8528181 U S ARMY AVIATION AND MISSILE AX - DLA LAND AND MARITIME
31545 VALCOR ENGINEERING CORPORATION AX - DLA LAND AND MARITIME
31545 KIDDE-FENWAL, INC. AX - DLA LAND AND MARITIME