National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
PULLEY , GROOVE
Definition:
A PULLEY WITH ONE OR MORE GROOVED FACES OR RIMS OF THE SAME DIAMETER. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE. FOR ITEMS SPECIFICALLY DESIGNED FOR AVIATION, SEE PULLEY(1), GROOVE, AVIATION.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 70400-00512-104 | 78286 | A | 1 | 2 | 1 | KE | ||
| 8-2475 | 25337 | A | 3 | 2 | 1 | KE |
CAGE Information
| Code | Company |
|---|---|
| 25337 | RALMARK COMPANY |
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
Federal Supply Class
Title
GEARS, PULLEYS, SPROCKETS, AND T
Inclusions:
INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.
Exclusions:
EXCLUDES REDUCTION GEARS (FSC 3010).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 4.120 INCHES MINIMUM AND 4.130 INCHES MAXIMUM |
| ABGA | GROOVE DEPTH | 0.500 INCHES NOMINAL |
| AWJQ | BEARINGS | NOT INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.768 INCHES INNER NEEDLE PEAK |
| ARJD | DESIGN FORM | PLAIN |
| ABHP | OVERALL LENGTH | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| ABGF | GROOVE WIDTH | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| AQPL | FACE WIDTH | 0.590 INCHES MINIMUM AND 0.600 INCHES MAXIMUM |
| BYDS | BORE FEATURE | NOT INCLUDED |
| AGAV | END ITEM IDENTIFICATION | SH60B HELICOPTER MARK III |
| STYL | STYLE DESIGNATOR | PLAIN |
| AGWA | GROOVE RADIUS | 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| BXSM | GROOVE SHAPE | U |
| AXHQ | GROOVE QUANTITY | 1 |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.153 INCHES NOMINAL BOTH ENDS |