National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
DIAPHRAGM , VALVE , FLAT
Definition:
AN ITEM IN THE FORM OF ONE OR MORE THIN FLEXIBLE SHEETS NORMALLY DESIGNED TO FORM A TIGHT SEAL BETWEEN CHAMBERS OF A VALVE, AND TO TRANSMIT MOTION TO A VALVE DISK EITHER DIRECTLY OR THROUGH A MECHANICAL LINKAGE. THE SURFACE OF THE ITEM(S) MAY NOT BE FORMED OR MOLDED TO HAVE A BEADED OR ROLLED EDGE, RIBS, OR ANY OTHER RAISED SURFACES. THE ITEM MAY CONTAIN BOLT HOLES AND/OR A CENTER HOLE. EXCLUDES DIAPHRAGM, VALVE, SPECIAL SHAPED AND GASKET.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 40444-4 FIND NO 7 | 55378 | A | C | 1 | 5 | ZZ | AC | |
| 40490-9 FIND 7 | 55378 | A | C | 1 | 5 | ZZ | AC | |
| 40401-4 ITEM 7 | 55378 | A | 5 | 9 | 5 | ZZ | ||
| 733-03 | 55378 | A | 3 | 2 | 6 | ZZ |
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 |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.343 INCHES NOMINAL |
| AECS | BOLT HOLE QUANTITY | 8 |
| ABKG | BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | FLAT |
| ABHE | OUTSIDE DIAMETER | 6.250 INCHES NOMINAL |
| MATT | MATERIAL | RUBBER CHLOROPRENE CLASS CR |
| AGAV | END ITEM IDENTIFICATION | SPRUANCE CLASS DD(963) |
| FEAT | SPECIAL FEATURES | NEOPRENE SINGLE PLYNYLON INSERT-45-55; FOR REG VALVE SZ 2.000 IN. |