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 |
|---|---|
| 05643 | BARBER-GREENE CO |
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 | SETSCREWS CENTERED 0.188 IN. FROM END OF HUB,120 DEGS APART |
| AQPL | FACE WIDTH | 0.575 INCHES NOMINAL |
| BYZM | SECOND STEP FACE LARGEST DIAMETER AND LOCATION | 3.250 INCHES NOMINAL AA END AND 3.0000 INCHES NOMINAL BB END |
| AGJS | PITCH DIAMETER | 4.810 INCHES NOMINAL |
| ADGE | BORE LENGTH | 2.750 INCHES NOMINAL |
| BYFB | GROOVE/STEP LOCATION | BOTH ENDS |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| ARJD | DESIGN FORM | PLAIN |
| AKYN | FURNISHED ITEMS AND QUANTITY | SETSCREW,FOUR EACH |
| BYZX | THIRD STEP LENGTH AND LOCATION | 0.462 INCHES NOMINAL BOTH ENDS |
| MATL | MATERIAL | STEEL |
| CLYR | HUB END OUTSIDE DIAMETER AND LOCATION | 1.180 INCHES NOMINAL BOTH ENDS |
| ASBP | BORE TYPE | STRAIGHT |
| BYGF | TOOTH PITCH | 1.000 INCHES NOMINAL |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| 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 |
| STYL | STYLE DESIGNATOR | PLAIN |
| ABHP | OVERALL LENGTH | 2.750 INCHES NOMINAL |
| BSNP | SECURING METHOD | SETSCREW |
| BYFS | BORE BEARING | INCLUDED |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| ABXV | BORE DIAMETER | 0.750 INCHES NOMINAL |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFF | SECURING LOCATION | BOTH ENDS |
| BYFP | ASA STANDARD CHAIN NUMBER | 80 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYZN | FIRST STEP LENGTH AND LOCATION | 0.438 INCHES NOMINAL BOTH ENDS |
| ABHE | OUTSIDE DIAMETER | 5.310 INCHES NOMINAL |
| BDFC | LUBRICATION MODE | NO VISIBLE MEANS |
| CLYS | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.088 INCHES INNER NEEDLE PEAK |
| BYZP | SECOND STEP LENGTH AND LOCATION | 0.188 INCHES INNER NEEDLE PEAK |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 1.850 INCHES INNER NEEDLE PEAK |
| BYFN | TEETH QUANTITY PER ROW | 15 |