NSN 4820-00-399-2520
Part Details | VALVE SEAT
4820-00-399-2520 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Alternate Parts: 2382425, W6680738PC10, W5586020PC16, W5586019PC37, W5544148PC10, WW6665757SH1PC88, WW6665678PC88, WW5599116PC48, A233010, A2330-10, A1757R1PC37, A1717R1PC38, 2382425, W5586020PC16, W5586019PC37, W5544148PC10, WW6665757SH1PC88, WW6665678PC88, WW5599116PC48, A2330PC88, A233010, A2330-10, A2305R1PC88, A2264R1PC88, A2225R348, A2225R3-48, A1993R2PC48, A1859R1PC48, 4820-00-399-2520, 00-399-2520, 4820003992520, 003992520
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-399-2520 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-399-2520
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2382425 | 24446 | GENERAL ELECTRIC COMPANY |
| W6680738PC10 | 24446 | GENERAL ELECTRIC COMPANY |
| W5586020PC16 | 24446 | GENERAL ELECTRIC COMPANY |
| W5586019PC37 | 24446 | GENERAL ELECTRIC COMPANY |
| W5544148PC10 | 24446 | GENERAL ELECTRIC COMPANY |
| WW6665757SH1PC88 | 24446 | GENERAL ELECTRIC COMPANY |
| WW6665678PC88 | 24446 | GENERAL ELECTRIC COMPANY |
| WW5599116PC48 | 24446 | GENERAL ELECTRIC COMPANY |
| A2330-10 | 24446 | GENERAL ELECTRIC COMPANY |
| A1757R1PC37 | 09032 | TATE ANDALE, INC. |
| A1717R1PC38 | 09032 | TATE ANDALE, INC. |
| 2382425 | 09032 | TATE ANDALE, INC. |
| W5586020PC16 | 09032 | TATE ANDALE, INC. |
| W5586019PC37 | 09032 | TATE ANDALE, INC. |
| W5544148PC10 | 09032 | TATE ANDALE, INC. |
| WW6665757SH1PC88 | 09032 | TATE ANDALE, INC. |
| WW6665678PC88 | 09032 | TATE ANDALE, INC. |
| WW5599116PC48 | 09032 | TATE ANDALE, INC. |
| A2330PC88 | 09032 | TATE ANDALE, INC. |
| A2330-10 | 09032 | TATE ANDALE, INC. |
| A2305R1PC88 | 09032 | TATE ANDALE, INC. |
| A2264R1PC88 | 09032 | TATE ANDALE, INC. |
| A2225R3-48 | 09032 | TATE ANDALE, INC. |
| A1993R2PC48 | 09032 | TATE ANDALE, INC. |
| A1859R1PC48 | 09032 | TATE ANDALE, INC. |
Technical Data | NSN 4820-00-399-2520
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.750 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.125 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.625 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 0.750 NOMINAL |
| SPECIAL FEATURES | TWO 0.1285 IN.DIA HOLES,EQUALLY SPACED,1.500 IN. C TO C,DRILLED THROUGH FLANGE |