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 |
---|---|
76474 | EMERSON POWER TRANSMISSION CORPORATI |
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 |
---|---|---|
AQPL | FACE WIDTH | 0.459 INCHES NOMINAL |
ABUJ | THREAD SIZE | 5/16-18 |
BFYT | HOLE LOCATION | ONE LOCATED ON KEYWAY,ONE LOCATED 180 DEG FROM KEYWAY |
ADGE | BORE LENGTH | 1.250 INCHES NOMINAL |
BXSJ | LIGHTENING HOLE | NOT INCLUDED |
ARJD | DESIGN FORM | PLAIN |
BYGF | TOOTH PITCH | 0.750 INCHES NOMINAL |
MATL | MATERIAL | STEEL |
AQWM | GUIDE | NOT INCLUDED |
ABRR | KEYWAY WIDTH | 0.312 INCHES NOMINAL |
ASBP | BORE TYPE | STRAIGHT |
AGJS | PITCH DIAMETER | 3.607 INCHES NOMINAL |
NMBR | QUANTITY | 1 |
BSNP | SECURING METHOD | THREADED HOLE |
AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.7812 INCHES MINIMUM AND 0.7822 INCHES MAXIMUM |
BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
BYFF | SECURING LOCATION | AA END |
BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
AXND | COUNTERBORE FEATURE | NOT INCLUDED |
BYFL | TEETH ROW QUANTITY | 1 |
AHYF | SECURING HOLE QUANTITY | 2 |
STYL | STYLE DESIGNATOR | PLAIN |
BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.791 INCHES NOMINAL AA END |
ABHE | OUTSIDE DIAMETER | 3.979 INCHES NOMINAL |
BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
BYFP | ASA STANDARD CHAIN NUMBER | 60 |
BSGG | KEYING FACILITY | INCLUDED |
AKYN | FURNISHED ITEMS AND QUANTITY | 2 SETSCREWS |
BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 2.250 INCHES END ANY ACCEPTABLE |
BYFS | BORE BEARING | NOT INCLUDED |
ABXV | BORE DIAMETER | 1.250 INCHES NOMINAL |
BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
ABHP | OVERALL LENGTH | 1.250 INCHES NOMINAL |
BSGK | KEYING FACILITY TYPE | KEYWAY |
BYFN | TEETH QUANTITY PER ROW | 15 |