| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-215-3248 (012153248) |
| NCB Code | USA (01) |
| Manufacturer | Crane Corp, Electric Boat Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 30147 PIECE 3 | crane corp | seat valve | 14959 | RFQ |
| 9000-2129 | electric boat corporation | seat valve | 96169 | RFQ |
| 9000-2129 PIECE 3 | electric boat corporation | seat valve | 96169 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASA | THREAD LENGTH | 0.656 INCHES NOMINAL SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 3.875 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 2.625 INCHES MINIMUM AND 2.630 INCHES MAXIMUM |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.688 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.812 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 11-1/2 SINGLE THREADED PORTION |
| CQJX | NOMINAL THREAD SIZE | 3.459 INCHES SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| FEAT | SPECIAL FEATURES | 4 SLOTS 0.750 IN. WIDE EQUALLY SPACED |
| MATT | MATERIAL | NICKEL ALLOY B OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B164 ALLOY R-405 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| THSD | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
| Components Related to NSN - 4820-01-215-3248, 4820012153248 | ||||
| 4820-01-661-4388 (4820016614388) | 4820-01-145-6678 (4820011456678) | 4820-01-039-1836 (4820010391836) | 4820-01-386-1744 (4820013861744) | |
| 4810-01-271-8772 (4810012718772) | 4820-00-999-3603 (4820009993603) | 4820-01-212-9959 (4820012129959) | 4820-01-294-4352 (4820012944352) | |
| 4820-01-377-3064 (4820013773064) | 4820-01-394-1344 (4820013941344) | 4820-01-268-9843 (4820012689843) | 4820-01-500-8093 (4820015008093) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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