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 |
|---|---|
| 4X014 | BEECO INC |
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 |
|---|---|---|
| BYGF | TOOTH PITCH | 0.100 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 6-32NC-2B |
| AQPL | FACE WIDTH | 1.030 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 0.697 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYFN | TEETH QUANTITY PER ROW | 24 |
| MATL | MATERIAL | ALUMINUM ALLOY, QQ-A-200/3, ALLOY 2024, T4 |
| BFYT | HOLE LOCATION | ON HUB FACE |
| ARJD | DESIGN FORM | PLAIN |
| ABHP | OVERALL LENGTH | 1.375 INCHES NOMINAL |
| BSNP | SECURING METHOD | THREADED HOLE |
| AKYN | FURNISHED ITEMS AND QUANTITY | SETSCREW 2 EA |
| BYFF | SECURING LOCATION | AA END |
| SURF | SURFACE TREATMENT | NICKEL PLATED,MIL-N-26074,CLASS 1 |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYFL | TEETH ROW QUANTITY | 1 |
| AHYF | SECURING HOLE QUANTITY | 2 |
| STYL | STYLE DESIGNATOR | PLAIN |
| ABHE | OUTSIDE DIAMETER | 0.758 INCHES NOMINAL |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.450 INCHES END ANY ACCEPTABLE |
| FEAT | SPECIAL FEATURES | PINS SHALL BE EQUALLY SPACED WITHIN 0.001 IN. |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.345 INCHES NOMINAL AA END |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | 8 MILLIMETER FILM |