| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-215-4398 (012154398) |
| NCB Code | USA (01) |
| Manufacturer | Anderson Greenwood Lp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 20189 PIECE 5 | anderson greenwood lp | seat valve | 01343 | RFQ |
| B10393.002.108 | anderson greenwood lp | seat valve | 01343 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A FIRST THREADED PORTION |
| AAJD | THREAD CLASS | 2A SECOND THREADED PORTION2A SECOND THREADED PORTION |
| AASA | THREAD LENGTH | 1.188 INCHES NOMINAL FIRST THREADED PORTION |
| AASA | THREAD LENGTH | 1.250 INCHES NOMINAL SECOND THREADED PORTION1.250 INCHES NOMINAL SECOND THREADED PORTION |
| ABKW | OVERALL HEIGHT | 2.688 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 2.000 INCHES MINIMUM AND 2.001 INCHES MAXIMUM |
| AJSG | SEAT ANGLE IN DEG | 45.000 MINIMUM AND 45.083 MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 14 FIRST THREADED PORTION |
| CMLP | THREAD QUANTITY PER INCH | 14 SECOND THREADED PORTION14 SECOND THREADED PORTION |
| CQJX | NOMINAL THREAD SIZE | 2.625 INCHES FIRST THREADED PORTION |
| CQJX | NOMINAL THREAD SIZE | 3.125 INCHES SECOND THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| FEAT | SPECIAL FEATURES | HAS TWO LUGS 180DEG APART,0.375IN.X0.375IN |
| MATT | MATERIAL | STEEL COMP 316L OVERALL |
| STYL | STYLE DESIGNATOR | DOUBLE FLANGED |
| THSD | THREAD SERIES DESIGNATOR | UNS FIRST THREADED PORTION |
| THSD | THREAD SERIES DESIGNATOR | UNS SECOND THREADED PORTION |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Components Related to NSN - 4820-01-215-4398, 4820012154398 | ||||
| 4820-01-251-8056 (4820012518056) | 4820-01-422-5097 (4820014225097) | 4810-00-280-2146 (4810002802146) | 4810-00-288-7539 (4810002887539) | |
| 4810-99-188-5410 (4810991885410) | 4820-01-221-1622 (4820012211622) | 4820-01-426-3375 (4820014263375) | 4820-01-363-2087 (4820013632087) | |
| 4810-01-408-9999 (4810014089999) | 4820-01-192-3568 (4820011923568) | 4820-00-997-9937 (4820009979937) | 4810-01-424-8304 (4810014248304) | |
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