Part Number
Part Number:
NSN:
NIIN:
Item Name:
PULLEY , FLAT
Definition:
A PULLEY WITH A STRAIGHT OR CROWNED FACE. THE ITEM MAY INCLUDE BELT ALIGNING FLANGE(S). EXCLUDES PULLEY, CONE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.
CAGE Information
| Code | Company |
|---|---|
| 54370 | ALFA LAVAL INC. USE CAGE CODE 71871 |
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 |
|---|---|---|
| AWJQ | BEARINGS | NOT INCLUDED |
| AAWZ | COUNTERBORE DEPTH | 0.380 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| AQPL | FACE WIDTH | 2.146 INCHES MINIMUM AND 2.147 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 1.199 INCHES MINIMUM AND 1.206 INCHES MAXIMUM |
| ARJD | DESIGN FORM | PLAIN |
| BXSL | CROWN FACE | NOT INCLUDED |
| ASBP | BORE TYPE | STRAIGHT |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BYDS | BORE FEATURE | INCLUDED |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| ABXV | BORE DIAMETER | 1.181 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | PLAIN |
| ABHE | OUTSIDE DIAMETER | 2.218 INCHES MINIMUM AND 2.250 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 2.146 INCHES MINIMUM AND 2.147 INCHES MAXIMUM |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-225/3, ALLOY 2011, T3 OVERALL |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| FEAT | SPECIAL FEATURES | COUNTERBORE THD 1.625-18NEF-3B ON FIRST END,1.253-18NS-3B ON SECOND END |
| BDYS | COUNTERBORE LOCATION | BOTH ENDS |
| BYDP | RIM TYPE | SOLID |