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 |
|---|---|---|---|---|---|---|---|---|
| 64XA1 PIECE 2 | 53553 | A | 3 | 2 | 1 | HD |
CAGE Information
| Code | Company |
|---|---|
| 53553 | AMETEK INC SCHUTTE AND KOERTING DIV |
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 |
|---|---|---|
| ABND | TAPER LENGTH | 1.250 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 3.688 INCHES NOMINAL |
| AJSH | SEAL ACCOMMODATION TYPE | GROOVED |
| ADAR | BODY OUTSIDE DIAMETER | 5.002 INCHES MINIMUM AND 5.003 INCHES MAXIMUM |
| AJRM | UNDER FLANGE HEIGHT | 1.125 INCHES NOMINAL |
| CQKM | SEATING SURFACE SHAPE | RADIAL |
| ABQA | TAPER MINOR DIAMETER | 3.688 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.750 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| MATT | MATERIAL | STEEL COMP 410 OVERALL |
| ABKK | FLANGE DIAMETER | 5.746 INCHES MINIMUM AND 5.748 INCHES MAXIMUM |
| ABQB | TAPER MAJOR DIAMETER | 4.000 INCHES NOMINAL |