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 |
|---|---|---|---|---|---|---|---|---|
| 43249A | 73760 | A | 3 | 2 | 1 | KE |
CAGE Information
| Code | Company |
|---|---|
| 73760 | ITT CORPORATION DBA ITT AREOSPACE CO |
Federal Supply Class
Title
VALVES, POWERED
Inclusions:
INCLUDES ELECTRIC MOTOR OPERATED VALVES; HYDRAULIC OPERATED VALVES; SOLENOID OPERATED VALVES.
Exclusions:
EXCLUDES ENGINE INTAKE AND EXHAUST VALVES (FSC 2990, 2815); 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 |
|---|---|---|
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.420 INCHES MINIMUM AND 0.431 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | NOT RATED |
| ZZZV | FSC APPLICATION DATA | AIRCRAFT AUXILIARY POWER UNIT |
| AAJD | THREAD CLASS | 3B SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE THREADED PORTION |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 0.283 INCHES MINIMUM AND 0.285 INCHES MAXIMUM |
| AJRM | UNDER FLANGE HEIGHT | 0.333 INCHES MINIMUM AND 0.361 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.126 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| ADAR | BODY OUTSIDE DIAMETER | 0.260 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| AASA | THREAD LENGTH | 0.150 INCHES NOMINAL SINGLE THREADED PORTION |