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 |
|---|---|
| 17454 | PHILADELPHIA GEAR CORPORATION DIV 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 |
|---|---|---|
| BYFN | TEETH QUANTITY PER ROW | 17 |
| BYFN | TEETH QUANTITY PER ROW | 17 |
| BYFB | GROOVE/STEP LOCATION | AA END |
| AQPL | FACE WIDTH | 0.458 INCHES NOMINAL |
| BYZT | FIRST END LENGTH FROM GROOVE TO END AND LOCATION | 1.260 INCHES NOMINAL AA END |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| ABHE | OUTSIDE DIAMETER | 4.460 INCHES NOMINAL |
| BDFC | LUBRICATION MODE | VISIBLE MEANS |
| ARJD | DESIGN FORM | PLAIN |
| ADGE | BORE LENGTH | 3.247 INCHES NOMINAL |
| BYGF | TOOTH PITCH | 0.750 INCHES NOMINAL |
| MATL | MATERIAL | STEEL |
| ASBP | BORE TYPE | STRAIGHT |
| BYZS | FIRST END GROOVE WIDTH AND LOCATION | 1.457 INCHES END ANY ACCEPTABLE |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | GROOVED |
| BYZR | FIRST END GROOVE DIAMETER AND LOCATION | 3.127 INCHES END ANY ACCEPTABLE |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| ABHP | OVERALL LENGTH | 3.247 INCHES NOMINAL |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYFL | TEETH ROW QUANTITY | 1 |
| FEAT | SPECIAL FEATURES | FIRST END HAS FIVE SLOTS EQUALLY SPACED ON PERIPHERY;BORE HAS TWO LUBRICATION SLOTS;STEPPED COUNTERBORED ON FIRST END 2.560 IN. DIA,0.250 IN. DEEP |
| STYL | STYLE DESIGNATOR | PLAIN |
| BYFS | BORE BEARING | INCLUDED |
| BYFP | ASA STANDARD CHAIN NUMBER | 60 |
| BDYS | COUNTERBORE LOCATION | AA END |
| AAWY | COUNTERBORE DIAMETER | 0.360 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.750 INCHES NOMINAL |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| CLYS | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 2.717 INCHES END ANY ACCEPTABLE |
| CLYR | HUB END OUTSIDE DIAMETER AND LOCATION | 3.375 INCHES NOMINAL AA END |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| AGJS | PITCH DIAMETER | 4.082 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.875 INCHES NOMINAL |