NSN 4820-00-399-2520 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: 2382425, A1859R1PC48, A1993R2PC48, A2225R3-48, A2264R1PC88, A2305R1PC88, A2330-10, A2330PC88, A1717R1PC38, A1757R1PC37, WW5599116PC48, WW6665678PC88, WW6665757SH1PC88, W5544148PC10, W5586019PC37, W5586020PC16, W6680738PC10

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-399-2520 valve seat
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NSN 4820003992520


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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 4820-00-399-2520 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 4820-00-399-2520 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-399-2520
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code

Approximate Weight 0.3lb
Thread Class 2a single threaded portion
Err Default 0.625 inches single threaded portion
Flange Diameter 1.750 inches
Body Inside Diameter 1.000 inches
Flange Seat To Disk End Height 0.125 inches
Under Flange Height 0.625 inches
Seat Angle In Deg 0.750
Thread Size 1.375 inches single threaded portion
Seating Surface Shape Angular
Special Features Two 0.1285 in.Dia holes, equally spaced, 1.500 in. C to c, drilled through flange
Material Copper
Style Designator Threaded flanged
Thread Series Designator Unf single threaded portion

Part Numbers

Part Number Company RNAAC (Repair Depot)
2382425 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
A1859R1PC48 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
A1993R2PC48 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
A2225R3-48 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
A2264R1PC88 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
A2305R1PC88 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
A2330-10 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
A2330PC88 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
A1717R1PC38 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
A1757R1PC37 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
WW5599116PC48 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
WW6665678PC88 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
WW6665757SH1PC88 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
W5544148PC10 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
W5586019PC37 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
W5586020PC16 TATE ANDALE, INC. AX - DLA LAND AND MARITIME
2382425 GENERAL ELECTRIC COMPANY AX - DLA LAND AND MARITIME
A2330-10 GENERAL ELECTRIC COMPANY AX - DLA LAND AND MARITIME
W5544148PC10 GENERAL ELECTRIC COMPANY AX - DLA LAND AND MARITIME
W5586019PC37 GENERAL ELECTRIC COMPANY AX - DLA LAND AND MARITIME
W5586020PC16 GENERAL ELECTRIC COMPANY AX - DLA LAND AND MARITIME
W6680738PC10 GENERAL ELECTRIC COMPANY AX - DLA LAND AND MARITIME
WW5599116PC48 GENERAL ELECTRIC COMPANY AX - DLA LAND AND MARITIME
WW6665678PC88 GENERAL ELECTRIC COMPANY AX - DLA LAND AND MARITIME
WW6665757SH1PC88 GENERAL ELECTRIC COMPANY AX - DLA LAND AND MARITIME