| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-118-1444 (001181444) |
| NCB Code | USA (00) |
| Manufacturer | Circor Intl Inc, National Instruments Corporation, Electric Boat Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 002-18-12-0001-0001 | circor intl inc | seat valve | 16626 | RFQ |
| 002-18-12-0001-0001Q3 | national instruments corporation | seat valve | 03950 | RFQ |
| 002-18-12-0004-0007 | circor intl inc | seat valve | 16626 | RFQ |
| 002-18-12-0004-0007Q3 | national instruments corporation | seat valve | 03950 | RFQ |
| 2620-926X3PC14TFN3-4IN | circor intl inc | seat valve | 16626 | RFQ |
| 2620-926X3PC14TFN3-4IN | electric boat corporation | seat valve | 96169 | RFQ |
| 2620-926X3PC14TFN3-4INQ3 | national instruments corporation | seat valve | 03950 | RFQ |
| 803-5001003-A4X1-04Q3 | national instruments corporation | seat valve | 03950 | RFQ |
| SS845-2110239PC14TFN3-4INQ3 | national instruments corporation | seat valve | 03950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 2.052 INCHES MINIMUM AND 2.057 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 1.802 INCHES MINIMUM AND 1.807 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.160 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| AJSG | SEAT ANGLE IN DEG | 35.000 NOMINAL |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS |
| Components Related to NSN - 4820-00-118-1444, 4820001181444 | ||||
| 4820-00-768-0509 (4820007680509) | 4820-01-572-6332 (4820015726332) | 4810-01-388-5111 (4810013885111) | 4820-00-001-1674 (4820000011674) | |
| 4820-01-417-3999 (4820014173999) | 4820-00-988-9195 (4820009889195) | 4820-01-651-5916 (4820016515916) | 4810-01-291-5811 (4810012915811) | |
| 4820-01-382-3164 (4820013823164) | 4820-01-070-6082 (4820010706082) | 4820-01-363-1911 (4820013631911) | 4820-01-312-8350 (4820013128350) | |
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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