| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-467-7109 (014677109) |
| NCB Code | USA (01) |
| Manufacturer | Trac Regulators Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 40402-01 | trac regulators inc | seat valve | 55378 | RFQ |
| 40402-01 PART 768 | trac regulators inc | seat valve | 55378 | RFQ |
| 40402-4 | trac regulators inc | seat valve | 55378 | RFQ |
| 40402-4 FIND 44 | trac regulators inc | seat valve | 55378 | RFQ |
| 768-04 | trac regulators inc | seat valve | 55378 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 2.750 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 2.007 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | E/I TWO INCH TRAC STYLE H SEA WATER PRESSURE REDUCING VALVE |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.156 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.0315 INCHES NOMINAL |
| AJSH | SEAL ACCOMMODATION TYPE | GROOVED |
| CQKM | SEATING SURFACE SHAPE | O-RING |
| FEAT | SPECIAL FEATURES | 2 1/2-16 THREADS |
| MATT | MATERIAL | NICKEL ALLOY SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A494 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| ABKK | FLANGE DIAMETER | 2.750 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 2.007 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | E/I TWO INCH TRAC STYLE H SEA WATER PRESSURE REDUCING VALVE |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.156 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.0315 INCHES NOMINAL |
| AJSH | SEAL ACCOMMODATION TYPE | GROOVED |
| CQKM | SEATING SURFACE SHAPE | O-RING |
| FEAT | SPECIAL FEATURES | 2 1/2-16 THREADS |
| MATT | MATERIAL | NICKEL ALLOY SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A494 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| Components Related to NSN - 4820-01-467-7109, 4820014677109 | ||||
| 4810-01-567-7671 (4810015677671) | 4820-00-811-2684 (4820008112684) | 4820-12-350-7803 (4820123507803) | 4810-01-606-1449 (4810016061449) | |
| 4820-01-235-1424 (4820012351424) | 4820-01-282-2547 (4820012822547) | 4820-00-936-3987 (4820009363987) | 4820-99-471-4151 (4820994714151) | |
| 4820-01-189-0797 (4820011890797) | 4820-01-123-0285 (4820011230285) | 4820-01-501-6459 (4820015016459) | 4810-00-719-6365 (4810007196365) | |
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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