| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-453-8162 (014538162) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 253870 | huntington ingalls incorporated | seat valve | 43689 | RFQ |
| 253870 PC NO 5 | huntington ingalls incorporated | seat valve | 43689 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | End Item Identification | NIMITZ CLASS CVN; 4810-01-139-9828 |
| CQJX | Nominal Thread Size | 13.312 INCHES SINGLE THREADED PORTION |
| CMLP | Thread Quantity Per Inch | 12 SINGLE THREADED PORTION |
| THSD | Thread Series Designator | UNS SINGLE THREADED PORTION |
| FEAT | Special Features | FOR SZ 12.000 IN. GATE VALVE; 8 SLOTS EQUALLY SPACED |
| ABKW | Overall Height | 1.031 INCHES NOMINAL |
| CQKM | Seating Surface Shape | FLAT |
| AAJD | Thread Class | 3A SINGLE THREADED PORTION |
| MRC | Decoded Requirement | Clear Text Reply |
| ADAR | Body Outside Diameter | 13.312 INCHES NOMINAL |
| STYL | Style Designator | PLAIN |
| Relevant Components for NSN - 4820-01-453-8162, 4820014538162 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
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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