AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-391-8183 (003918183) |
| NCB Code | USA (00) |
| Manufacturer | Hammel Dahl Inc, Hunt Valve Company Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AA23149PC23149-6 | hammel dahl inc | seat valve | RFQ |
| AA21041-1PC21042-6 | hammel dahl inc | seat valve | RFQ |
| AA21042-5PC21042-6 | hammel dahl inc | seat valve | RFQ |
| AA23147PC23149-6 | hammel dahl inc | seat valve | RFQ |
| AA23179PC23179-6 | hunt valve company inc | seat valve | RFQ |
| AA23755PC23755-6 | hammel dahl inc | seat valve | RFQ |
| D15852 | hunt valve company inc | seat valve | RFQ |
| AA23147PC23149-6 | hunt valve company inc | seat valve | RFQ |
| AA23743PC23743-6 | hammel dahl inc | seat valve | RFQ |
| AA23756PC23755-6 | hammel dahl inc | seat valve | RFQ |
| AA21041PC21042-6 | hammel dahl inc | seat valve | RFQ |
| AA23177PC23179-6 | hunt valve company inc | seat valve | RFQ |
| AA21041-2PC21042-6 | hammel dahl inc | seat valve | RFQ |
| AA22778PC22780-6 | hammel dahl inc | seat valve | RFQ |
| AA19010PC19011-6 | hammel dahl inc | seat valve | RFQ |
| AA22780PC22780-6 | hammel dahl inc | seat valve | RFQ |
| AA22780PC22780-6 | hunt valve company inc | seat valve | RFQ |
| AA21042-2PC21042-6 | hammel dahl inc | seat valve | RFQ |
| AA21042PC21042-6 | hammel dahl inc | seat valve | RFQ |
| AA21294PC21042-6 | hammel dahl inc | seat valve | RFQ |
| AA21041-5PC21042-6 | hammel dahl inc | seat valve | RFQ |
| AA19011PC19011-6 | hammel dahl inc | seat valve | RFQ |
| AA23179PC23179-6 | hammel dahl inc | seat valve | RFQ |
| AA21042-3PC21042-6 | hammel dahl inc | seat valve | RFQ |
| AA22778PC22780-6 | hunt valve company inc | seat valve | RFQ |
| D15852PJ | hammel dahl inc | seat valve | RFQ |
| AA23743PC23743-6 | hunt valve company inc | seat valve | RFQ |
| AA23149PC23149-6 | hunt valve company inc | seat valve | RFQ |
| AA21042-1PC21042-6 | hammel dahl inc | seat valve | RFQ |
| AA23741PC23743-6 | hammel dahl inc | seat valve | RFQ |
| D15852 | hammel dahl inc | seat valve | RFQ |
| D15852PJ | hunt valve company inc | seat valve | RFQ |
| AA23756PC23775-6 | hunt valve company inc | seat valve | RFQ |
| AA23741PC23743-6 | hunt valve company inc | seat valve | RFQ |
| AA23755PC23755-6 | hunt valve company inc | seat valve | RFQ |
| AA23177PC23179-6 | hammel dahl inc | seat valve | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A SINGLE THREADED PORTION |
| AASA | THREAD LENGTH | 0.375 INCHES NOMINAL SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 1.562 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.188 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| AJSG | SEAT ANGLE IN DEG | 45.000 NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 14 SINGLE THREADED PORTION |
| CQFM | HARDNESS RATING | 300.0 BRINELL STANDARD NOMINAL BODY |
| CQFM | HARDNESS RATING | 300.0 BRINELL STANDARD NOMINAL FACE |
| CQJX | NOMINAL THREAD SIZE | 1.312 INCHES SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| THSD | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
| Relevant Components for NSN - 4820-00-391-8183, 4820003918183 | ||||
| 4820-01-573-8320 (4820015738320) | 4820-00-467-8973 (4820004678973) | 4820-01-386-0694 (4820013860694) | 4820-00-757-2955 (4820007572955) | |
| 4820-01-182-4540 (4820011824540) | 4810-00-405-7557 (4810004057557) | 4810-01-714-4038 (4810017144038) | 4820-00-289-3941 (4820002893941) | |
| 4810-01-498-2634 (4810014982634) | 4820-01-153-1851 (4820011531851) | 4820-01-232-8015 (4820012328015) | 4820-01-425-3725 (4820014253725) | |
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