National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
SEAT , VALVE
Definition:
A REPLACEABLE ITEM DESIGNED TO PROVIDE A STATIONARY SEATING SURFACE FOR A MATING, MOVEABLE ITEM SUCH AS A VALVE DISK OR THE LIKE. THE BODY MAY HAVE A FLANGE OF VARIOUS SHAPES. FOR DIESEL AND GASOLINE RECIPROCATING ENGINES, SEE INSERT, ENGINE VALVE SEAT.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 639AS6741 | 30003 | A | 3 | 2 | A | AX |
CAGE Information
| Code | Company |
|---|---|
| 30003 | NAVAL AIR SYSTEMS COMMAND |
Federal Supply Class
Title
VALVES, NONPOWERED
Inclusions:
INCLUDES AUTOMATIC NONPOWERED VALVES; GATE, GLOBE, ANGLE, CHECK, AND RELIEF VALVES; COCKS.
Exclusions:
EXCLUDES FIRE HYDRANTS (FSC 4210); SPRINKLER HEADS (FSC 4210); VALVES SPECIFICALLY DESIGNED FOR USE WITH FIRE FIGHTING EQUIPMENT (FSC 4210); PLUMBING EQUIPMENT, AND THE LIKE (FSC 4540).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABKK | FLANGE DIAMETER | 0.628 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.330 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNEF SINGLE THREADED PORTION |
| ADAR | BODY OUTSIDE DIAMETER | 0.462 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.142 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.092 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | SDWDR TMU-72A;NAVAL AIR COMMAND |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| MATT | MATERIAL | PLASTIC POLYAMIDE OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.330 INCHES SINGLE THREADED PORTION |