NIIN Output Data
Definition:
A THIN, CIRCULAR, METALLIC OR NONMETALLIC ITEM WITH A FLAT OR PREBULGED CROSS-SECTIONAL SHAPE, DESIGNED TO RUPTURE AT A PREDETERMINED PRESSURE TO PREVENT DAMAGE TO HYDRAULIC OR PNEUMATIC SYSTEMS, OR THE LIKE. IT MAY INCLUDE MULTIPLE PIECES, SUCH AS A RETAINER RING, DISK AND VACUUM SUPPORT. IT CAN BE USED INDEPENDENTLY OR AS A COMPONENT PART OF A HEAD, SAFETY, PRESSURE RELIEF. FOR ITEMS FURNISHED WITH A HOLDER, SEE HEAD AND DISK, SAFETY, PRESSURE RELIEF. FOR ITEMS WITHOUT A RUPTURE PRESSURE RATING, SEE DISK, SOLID, PLAIN. EXCLUDES DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE; AND INSULATOR, DISK.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 77-MSC-003 | 32874 | A | D | 9 | A | AX | ||
| 702449-1 | 32874 | A | C | 1 | 6 | ZZ | AC | |
| 601424-1 | 32874 | A | 5 | 9 | 6 | AX | ||
| C3258437BPC5 | 32874 | A | 5 | 2 | 6 | AX | ||
| 77-MSC-003-5 | 32874 | A | 3 | 2 | E | AX |
CAGE Information
| Code | Company |
|---|---|
| 32874 | B S & B SAFETY SYSTEMS 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 |
|---|---|---|
| ANLR | CROSS-SECTIONAL SHAPE | CONCAVE |
| CYNQ | DISK SIZE | 4.000 INCHES |
| CYBJ | DISK MATERIAL | NICKEL ALLOY |
| FEAT | SPECIAL FEATURES | INCL TEFLON SEAL AND MONEL VACUUM SUPPORT SECTION |
| CSWK | BURST PRESSURE | 12.0 PRESSURE POUNDS PER SQUARE INCH GAGE |