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 |
|---|---|---|---|---|---|---|---|---|
| 349-00 | 55378 | A | 3 | 2 | 6 | ZZ | ||
| 349 | 55378 | A | 5 | 9 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 55378 | TRAC REGULATORS INC |
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 |
|---|---|---|
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.750 INCHES NOMINAL SECOND STEP |
| AAJD | THREAD CLASS | 2A SINGLE THREADED PORTION |
| CQFM | HARDNESS RATING | NOT RATED |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.755 INCHES NOMINAL FIRST STEP |
| CMLP | THREAD QUANTITY PER INCH | 20 SINGLE THREADED PORTION |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| ABKK | FLANGE DIAMETER | 1.250 INCHES NOMINAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| AJRM | UNDER FLANGE HEIGHT | 1.813 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 1.125 INCHES SINGLE THREADED PORTION |
| THSD | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION |
| AASA | THREAD LENGTH | 0.360 INCHES NOMINAL SINGLE THREADED PORTION |