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 |
|---|---|
| 31245 | TEREX USA LLC DBA CEDARAPIDS |
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 |
|---|---|---|
| BYFB | GROOVE/STEP LOCATION | AA END |
| BYFB | GROOVE/STEP LOCATION | AA END |
| ABHE | OUTSIDE DIAMETER | 13.306 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 11.746 INCHES END ANY ACCEPTABLE |
| BSGK | KEYING FACILITY TYPE | TAPERED KEYWAY |
| ARJD | DESIGN FORM | PLAIN |
| AQWM | GUIDE | NOT INCLUDED |
| BYZN | FIRST STEP LENGTH AND LOCATION | 2.000 INCHES NOMINAL AA END |
| MATL | MATERIAL | STEEL, QQ-S-633, COMP C1020-CANCELED |
| CLYR | HUB END OUTSIDE DIAMETER AND LOCATION | 4.000 INCHES NOMINAL AA END |
| ASBP | BORE TYPE | STRAIGHT |
| NMBR | QUANTITY | 1 |
| 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 |
| BYFN | TEETH QUANTITY PER ROW | 40 |
| ABRR | KEYWAY WIDTH | 0.621 INCHES MINIMUM AND 0.623 INCHES MAXIMUM |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| CLYS | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 2.148 INCHES END ANY ACCEPTABLE |
| STYL | STYLE DESIGNATOR | PLAIN |
| AGJS | PITCH DIAMETER | 12.746 INCHES NOMINAL |
| BSGG | KEYING FACILITY | INCLUDED |
| BYFL | TEETH ROW QUANTITY | 2 |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYFP | ASA STANDARD CHAIN NUMBER | 80-2 |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.524 INCHES MAXIMUM AND 1.475 INCHES MINIMUM AND 1.517 INCHES MINIMUM AND 1.482 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 4.000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.437 INCHES MINIMUM AND 2.438 INCHES MAXIMUM |
| AQPL | FACE WIDTH | 1.704 INCHES NOMINAL |
| BYFM | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 1.147 INCHES NOMINAL |
| BYDY | KEYING FACILITY LARGEST DIMENSION LOCATION | AA END |
| ADGE | BORE LENGTH | 4.000 INCHES NOMINAL |