| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-390-1086 (003901086) |
| NCB Code | USA (00) |
| Manufacturer | Allis Chalmers Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 03-901-956PC23 | allis chalmers corp | seat valve | 92392 | RFQ |
| 03-901-108PC23 | allis chalmers corp | seat valve | 92392 | RFQ |
| 03-901-101PC23 | allis chalmers corp | seat valve | 92392 | RFQ |
| 03-901-951PC23 | allis chalmers corp | seat valve | 92392 | RFQ |
| 03-901-964PC23 | allis chalmers corp | seat valve | 92392 | RFQ |
| 03-901-956-23 | allis chalmers corp | seat valve | 92392 | RFQ |
| 03-901-117PC23 | allis chalmers corp | seat valve | 92392 | RFQ |
| 03-901-956-00-023 | allis chalmers corp | seat valve | 92392 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 4 SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 2.313 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 1.250 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.563 INCHES NOMINAL |
| AJSH | SEAL ACCOMMODATION TYPE | GROOVED |
| CQJX | NOMINAL THREAD SIZE | 1.500 INCHES SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE THREADED PORTION |
| Relevant Components for NSN - 4820-00-390-1086, 4820003901086 | ||||
| 4820-01-478-7250 (4820014787250) | 4820-01-157-2874 (4820011572874) | 4820-01-152-3022 (4820011523022) | 4820-00-622-4732 (4820006224732) | |
| 4820-01-521-9794 (4820015219794) | 4820-01-396-0684 (4820013960684) | 4820-01-450-7273 (4820014507273) | 4820-01-124-2752 (4820011242752) | |
| 4820-01-233-6840 (4820012336840) | 4820-00-495-7877 (4820004957877) | 4820-01-708-6366 (4820017086366) | 4820-00-220-3237 (4820002203237) | |
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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