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 |
|---|---|---|---|---|---|---|---|---|
| 73423-30 | 57574 | A | D | 9 | A | AX | ||
| 7542-1-31 | 57574 | A | 5 | 9 | E | AX | ||
| 73423A PIECE 3 | 57574 | A | C | 1 | 6 | ZZ | AC | |
| 73423A PIECE3 3 | 57574 | A | C | 1 | 6 | ZZ | AC | |
| 7542-001-002 | 57574 | A | 3 | 2 | 6 | AX | ||
| 73423A PIECE 3 3IN | 57574 | A | 5 | 2 | E | AX |
CAGE Information
| Code | Company |
|---|---|
| 57574 | VELAN VALVE CORPORATION DIV VELAN VA |
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 |
|---|---|---|
| ADAR | BODY OUTSIDE DIAMETER | 3.562 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 2.750 INCHES MINIMUM AND 2.755 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | WITH STELLITE NO. 6 |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| MATT | MATERIAL | STEEL OVERALL |
| ABKW | OVERALL HEIGHT | 0.810 INCHES MINIMUM AND 0.815 INCHES MAXIMUM |