Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPROCKET WHEEL
Definition:
A TOOTHED WHEEL WHOSE TEETH OR SPROCKETS ARE DESIGNED TO BE ENGAGED WITH THE LINKS OF A PITCH CHAIN, TRACK, OR THE LIKE. IT IS USUALLY USED FOR TRANSMITTING POWER.
CAGE Information
Code | Company |
---|---|
61208 | TWIN DISC INCORPORATED |
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 |
---|---|---|
ABRR | KEYWAY WIDTH | 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
ABRR | KEYWAY WIDTH | 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
AGJS | PITCH DIAMETER | 3.826 INCHES NOMINAL |
BXSJ | LIGHTENING HOLE | NOT INCLUDED |
ARJD | DESIGN FORM | PLAIN |
BYGF | TOOTH PITCH | 0.375 INCHES NOMINAL |
BYFN | TEETH QUANTITY PER ROW | 32 |
ASBP | BORE TYPE | STRAIGHT |
ABHP | OVERALL LENGTH | 0.588 INCHES MINIMUM AND 0.598 INCHES MAXIMUM |
BYFR | TEETH HARDNESS RATING | 50.0 ROCKWELL C MINIMUM |
NMBR | QUANTITY | 1 |
MATL | MATERIAL | STEEL, SAE 1040 OR STEEL, SAE 1050 OR STEEL, SAE 1113 |
BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.6698 INCHES END ANY ACCEPTABLE |
BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
AXND | COUNTERBORE FEATURE | NOT INCLUDED |
BYFL | TEETH ROW QUANTITY | 1 |
STYL | STYLE DESIGNATOR | PLAIN |
BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
BSGG | KEYING FACILITY | INCLUDED |
ABXV | BORE DIAMETER | 0.669 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |
AQPL | FACE WIDTH | 0.163 INCHES MINIMUM AND 0.173 INCHES MAXIMUM |
BYFS | BORE BEARING | NOT INCLUDED |
AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.397 INCHES NOMINAL |
ABHE | OUTSIDE DIAMETER | 4.028 INCHES MINIMUM AND 4.038 INCHES MAXIMUM |
BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.425 INCHES NOMINAL AA END |
BSGK | KEYING FACILITY TYPE | KEYWAY |
ADGE | BORE LENGTH | 0.588 INCHES MINIMUM AND 0.598 INCHES MAXIMUM |