| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-071-7388 (010717388) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated, Circor Intl Inc, Electric Boat Corporation, Bnl Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 205620PC14-2 1-2 | huntington ingalls incorporated | seat valve | 43689 | RFQ |
| 2621-926-03PC18-CLJ2.5IN | circor intl inc | seat valve | 16626 | RFQ |
| 2621-926-03PC18-CLJ2.5IN | electric boat corporation | seat valve | 96169 | RFQ |
| HBV-S2-24-0002-04 | bnl industries inc | seat valve | 0az22 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 3.990 INCHES MINIMUM AND 3.995 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 3.677 INCHES MINIMUM AND 3.682 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 2.250 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | NAVAL 2-1/2 IN. 700 PSI BALL VALVE |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.155 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.355 INCHES NOMINAL |
| AJSG | SEAT ANGLE IN DEG | 35.000 NOMINAL |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 2.15 MIN GRAVITY AS MFG BY DUPONT OR EQUAL MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| Components Related to NSN - 4820-01-071-7388, 4820010717388 | ||||
| 4810-20-003-8822 (4810200038822) | 4810-01-014-8016 (4810010148016) | 4810-01-084-1238 (4810010841238) | 4810-01-411-7729 (4810014117729) | |
| 4820-01-408-3745 (4820014083745) | 4820-01-456-9072 (4820014569072) | 4820-01-297-1947 (4820012971947) | 4820-01-135-8329 (4820011358329) | |
| 4820-00-214-6773 (4820002146773) | 4810-01-588-5008 (4810015885008) | 4820-01-538-8242 (4820015388242) | 4820-01-628-7496 (4820016287496) | |
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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