National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
VALVE , SAFETY RELIEF
Definition:
A VALVE DESIGNED TO AUTOMATICALLY RELEASE EXCESSIVE PRESSURES. IT IS ACTUATED BY STATIC PRESSURE UPSTREAM OF THE VALVE AND IS USED AS A SAFETY VALVE OR RELIEF VALVE, AND MAY BE SET TO CLOSE AT A PREDETERMINED PRESSURE. IT IS NOT DESIGNED FOR REGULATION OF CONTINUOUSLY FLUCTUATING LOADS. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 9897-151-02PCHPP79 | 96169 | A | 5 | 1 | X | XX | ||
| 516-031PCHPP79 | 34293 | A | 5 | 1 | 5 | HD | ||
| 516-031PCHPP83 | 34293 | A | 5 | 1 | 5 | HD | ||
| 8544PC174TASSY | 15187 | A | 5 | 2 | 5 | ZZ | ||
| 9897-151-02PCHPP83 | 96169 | A | 5 | 1 | X | XX | ||
| 8544PC1741TASSY | 01343 | A | 5 | 9 | 1 | HD | ||
| E8544Y41B | 15187 | A | 3 | 1 | 5 | ZZ | ||
| E8544Y41B | 01343 | A | 5 | 9 | 6 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 01343 | ANDERSON GREENWOOD LP DBA ANDERSON G |
| 96169 | ELECTRIC BOAT CORPORATION |
| 34293 | HUNTINGTON INGALLS INCORPORATED INGA |
| 15187 | TYCO VALVES & CONTROLS LP DBA ANDERS |
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 |
|---|---|---|
| CWDF | FLANGE FACE DESIGN | PLAIN 1ST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES 1ST END |
| MATT | MATERIAL | COPPER ALLOY STEM |
| AEHZ | MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MFG SPEC TYPE A2,CLASS C,THIS VALVEEQUIPPED WITH GAG ASSY |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| FEAT | SPECIAL FEATURES | VALVE SZ 2.500 IN. |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.125 INCHES 1ST END |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE |
| ADQU | FLOW CONTROL DEVICE | DISK |
| MATT | MATERIAL | COPPER ALLOY BODY |
| AWLS | CONNECTION TYPE | FLANGE 1ST END |
| STYL | STYLE DESIGNATOR | ERR-090 |
| AGAV | END ITEM IDENTIFICATION | COMBAT SYSTEM SUPPORT EQUIPMENT |
| AECS | BOLT HOLE QUANTITY | 6 1ST END |
| ADSU | DISK LOADING METHOD | SPRING |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 5.000 INCHES 1ST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQCY | ADJUSTABLE PRESSURE RANGE | +400.0/+499.0 POUNDS PER SQUARE INCH |
| CWCK | NOMINAL THICKNESS | 0.500 INCHES 1ST END |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |