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 |
---|---|
55207 | ARROW-MASTER 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 |
---|---|---|
FEAT | SPECIAL FEATURES | TEETH AND OUTSIDE OF HUB ENDS ARE TAPERED 45 DEG |
ABRR | KEYWAY WIDTH | 0.500 INCHES NOMINAL |
BXSJ | LIGHTENING HOLE | NOT INCLUDED |
ARJD | DESIGN FORM | PLAIN |
MATL | MATERIAL | STEEL |
AGJS | PITCH DIAMETER | 7.689 INCHES NOMINAL |
ABHP | OVERALL LENGTH | 2.500 INCHES NOMINAL |
ASBP | BORE TYPE | STRAIGHT |
AQPL | FACE WIDTH | 1.000 INCHES NOMINAL |
NMBR | QUANTITY | 1 |
BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
ABXV | BORE DIAMETER | 2.166 INCHES MINIMUM AND 2.167 INCHES MAXIMUM |
BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
ABHE | OUTSIDE DIAMETER | 8.438 INCHES NOMINAL |
AXND | COUNTERBORE FEATURE | NOT INCLUDED |
BYFL | TEETH ROW QUANTITY | 1 |
STYL | STYLE DESIGNATOR | PLAIN |
BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 3.000 INCHES INNER NEEDLE PEAK |
BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
BSGG | KEYING FACILITY | INCLUDED |
BYFS | BORE BEARING | NOT INCLUDED |
BYFP | ASA STANDARD CHAIN NUMBER | 120 |
BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
BYGF | TOOTH PITCH | 1.500 INCHES NOMINAL |
ADGE | BORE LENGTH | 2.500 INCHES NOMINAL |
BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.750 INCHES NOMINAL BOTH ENDS |
AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.269 INCHES NOMINAL |
BSGK | KEYING FACILITY TYPE | KEYWAY |
BYFN | TEETH QUANTITY PER ROW | 16 |