Item Name | Seat Valve |
Federal Supply Group (FSG) | Valves |
Federal Supply Class (FSC) | 4820 Valves Nonpowered |
National Item Identification Number (NIIN) | 00-306-4840 (003064840) |
NCB Code | USA (00) |
Manufacturer | Droitcour Company |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 2B SINGLE THREADED PORTION |
ABKW | OVERALL HEIGHT | 0.668 INCHES MINIMUM AND 0.678 INCHES MAXIMUM |
ADAS | BODY INSIDE DIAMETER | 0.154 INCHES MINIMUM AND 0.158 INCHES MAXIMUM |
AJSH | SEAL ACCOMMODATION TYPE | RECESSED |
CQFM | HARDNESS RATING | 53.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM BODY |
CQFM | HARDNESS RATING | 53.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM FACE |
CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SINGLE THREADED PORTION |
CQKM | SEATING SURFACE SHAPE | FLAT |
FEAT | SPECIAL FEATURES | 4 BLEED HOLES |
STYL | STYLE DESIGNATOR | PLAIN THREADED |
THSD | THREAD SERIES DESIGNATOR | UNC SINGLE THREADED PORTION |
ZZZV | FSC APPLICATION DATA | VALVE,SAFETY RELIEF,NONPOWERED |
Relevant Components for NSN - 4820-00-306-4840, 4820003064840 | ||||
4820-00-405-2314 (4820004052314) | 4820-01-644-7717 (4820016447717) | 4820-00-138-5801 (4820001385801) | 4820-01-478-3615 (4820014783615) | |
4810-01-231-9665 (4810012319665) | 4810-01-463-1795 (4810014631795) | 4820-01-270-4213 (4820012704213) | 4820-01-482-5390 (4820014825390) | |
4810-01-574-6488 (4810015746488) | 4820-01-375-3688 (4820013753688) | 4810-01-486-6370 (4810014866370) | 4820-01-562-8058 (4820015628058) | |
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