NSN 4820-00-261-9697 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: 181130-0091, 181130-91

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-261-9697 valve seat
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NSN 4820002619697


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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 4820-00-261-9697 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 4820-00-261-9697 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-261-9697
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code

Approximate Weight 0.1lb
Flange Diameter 0.374 inches
Body Outside Diameter 0.374 inches
Body Inside Diameter 0.125 inches
Flange Seat To Disk End Height 0.115 inches
Seat Angle In Deg 45.000
Seating Surface Shape Angular
Material Plastic
Material Specification Ams 3650 assn standard single material response
Style Designator Plain flanged

Part Numbers

Part Number Company RNAAC (Repair Depot)
181130-0091 MAROTTA CONTROLS, INC. AX - DLA LAND AND MARITIME
181130-91 MAROTTA CONTROLS, INC. AX - DLA LAND AND MARITIME