NSN 4820-00-118-1444 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: 803-5001003-A4X1-04, SS845-2110239PC14TFN3-4IN, 2620-926X3PC14TFN3-4IN, 002-18-12-0001-0001, 002-18-12-0004-0007, 002-18-12-0001-0001Q3, 002-18-12-0004-0007Q3, 2620-926X3PC14TFN3-4INQ3, 803-5001003-A4X1-04Q3, SS845-2110239PC14TFN3-4INQ3

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-118-1444 valve seat
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NSN 4820001181444


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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 4820-00-118-1444 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 4820-00-118-1444 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-118-1444
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code M

Medium demand velocity items (consumables)
Approximate Weight 0.1lb
Flange Diameter Between 2.052 inches and 2.057 inches
Body Outside Diameter Between 1.802 inches and 1.807 inches
Body Inside Diameter 1.000 inches
Flange Seat To Disk End Height 0.160 inches
Under Flange Height Between 0.140 inches and 0.150 inches
Seat Angle In Deg 35.000
Seating Surface Shape Angular
Criticality Code Justification Zzzy
Material Plastic polytetrafluoroethylene
Style Designator Plain flanged
Reference Number Differentiating Characteristics Items that support a level 1 or subsafe critical system that has undergone quality assurance during the acquisition process

Part Numbers

Part Number Company RNAAC (Repair Depot)
803-5001003-A4X1-04 NAVAL SEA SYSTEMS COMMAND HD - NAVAL INVENTORY CONTROL POINT
SS845-2110239PC14TFN3-4IN NAVAL SHIP SYSTEMS COMMAND HD - NAVAL INVENTORY CONTROL POINT
2620-926X3PC14TFN3-4IN CIRCOR INTL INC HD - NAVAL INVENTORY CONTROL POINT
002-18-12-0001-0001 CIRCOR INTL INC HD - NAVAL INVENTORY CONTROL POINT
002-18-12-0004-0007 CIRCOR INTL INC HD - NAVAL INVENTORY CONTROL POINT
2620-926X3PC14TFN3-4IN ELECTRIC BOAT CORPORATION HD - NAVAL INVENTORY CONTROL POINT
002-18-12-0001-0001Q3 NAVAL INVENTORY CONTROL POINT HD - NAVAL INVENTORY CONTROL POINT
002-18-12-0004-0007Q3 NAVAL INVENTORY CONTROL POINT HD - NAVAL INVENTORY CONTROL POINT
2620-926X3PC14TFN3-4INQ3 NAVAL INVENTORY CONTROL POINT HD - NAVAL INVENTORY CONTROL POINT
803-5001003-A4X1-04Q3 NAVAL INVENTORY CONTROL POINT HD - NAVAL INVENTORY CONTROL POINT
SS845-2110239PC14TFN3-4INQ3 NAVAL INVENTORY CONTROL POINT HD - NAVAL INVENTORY CONTROL POINT