| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-716-2588 (007162588) |
| NCB Code | USA (00) |
| Manufacturer | Hamilton Sundstrand Corporation, Hartford Aircraft Products Inc, Peerless Screw Products Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 1.309 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.290 INCHES NOMINAL |
| ABQA | TAPER MINOR DIAMETER | 0.900 INCHES MINIMUM AND 0.910 INCHES MAXIMUM |
| ABQB | TAPER MAJOR DIAMETER | 0.980 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 1.205 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.900 INCHES MINIMUM AND 1.100 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | AB FUEL CONTROL,P/N 733000-9,FOR J79 AIRCRAFT ENGINE |
| CQFM | HARDNESS RATING | 34.0 ROCKWELL C NOMINAL OVERALL |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 CLS 410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 4820-00-716-2588, 4820007162588 | ||||
| 4820-01-560-5759 (4820015605759) | 4820-01-298-9351 (4820012989351) | 4820-01-545-4087 (4820015454087) | 4810-01-325-4666 (4810013254666) | |
| 4820-01-374-3466 (4820013743466) | 4810-01-453-8173 (4810014538173) | 4810-01-547-8647 (4810015478647) | 4820-01-453-6024 (4820014536024) | |
| 4820-01-510-0543 (4820015100543) | 4810-01-606-7570 (4810016067570) | 4820-01-071-1428 (4820010711428) | 4820-01-232-8464 (4820012328464) | |
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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