Part Number
Part Number:
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.
CAGE Information
| Code | Company |
|---|---|
| 38683 | DRESSER INDUSTRIES INC MASONEILAN NO |
Federal Supply Class
Title
INDUSTRIAL BOILERS
Inclusions:
INCLUDES STEAM BOILERS, OVER 15 POUNDS WSP. MARINE BOILERS; BOILER DRUMS; WATER HEATERS, LOW PRESSURE (OVER 100 GALLON RECOVERY CAPACITY).
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL SINGLE THREADED PORTION |
| CQJX | NOMINAL THREAD SIZE | 3.312 INCHES SINGLE THREADED PORTION |
| AAJD | THREAD CLASS | 2A SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| AJSG | SEAT ANGLE IN DEG | 120.000 NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 16 SINGLE THREADED PORTION |
| MATT | MATERIAL | STEEL BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| THSD | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
| MATT | MATERIAL | COBALT ALLOY FACE |