| Item Name | Seat Valve |
| INC Code | 22113 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-456-2316 (014562316) |
| NCB Code | USA (01) |
| Manufacturer | Lawler Manufacturing Inc |
| Associated Parts Numbers of NSN 4820-01-456-2316 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 1661-D PART 1661-D-19 | lawler manufacturing inc | seat valve | 75545 | A | A | RFQ |
| 1661-D PC19 | lawler manufacturing inc | seat valve | 75545 | A | A | RFQ |
| 3375 | lawler manufacturing inc | seat valve | 75545 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASA | THREAD LENGTH | 0.250 INCHES NOMINAL SINGLE THREADED PORTION |
| AAJD | THREAD CLASS | 2A SINGLE THREADED PORTION |
| AASA | ERR DEFAULT | 0.250 INCHES NOMINAL SINGLE THREADED PORTION |
| ADAS | BODY INSIDE DIAMETER | 1.125 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.188 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 1.500 INCHES SINGLE THREADED PORTION |
| THSD | THREAD SERIES DESIGNATOR | UNEF SINGLE THREADED PORTION |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| AJSG | SEAT ANGLE IN DEG | 30.000 NOMINAL |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| CQFM | HARDNESS RATING | NOT RATED |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| AJRM | UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 1.625 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | NIMITZ CLASS CVN |
| FEAT | SPECIAL FEATURES | 4 LUGS; TEMPERATURE REGULATING VALVE TYPE S, SZ 1.250 IN.; LOWER SEAT |
| Relevant Components for NSN - 4820-01-456-2316, 4820014562316 | ||||
| 4820-00-835-3873 (4820008353873) | 4820-01-431-2398 (4820014312398) | 4820-01-009-8942 (4820010098942) | 4820-01-273-3653 (4820012733653) | |
| 4820-01-274-9975 (4820012749975) | 4820-01-600-7663 (4820016007663) | 4820-01-338-4276 (4820013384276) | 4820-01-233-6683 (4820012336683) | |
| 4820-01-018-1584 (4820010181584) | 4820-01-322-8071 (4820013228071) | 4820-01-318-2830 (4820013182830) | 4820-01-340-5738 (4820013405738) | |
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