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 |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 10.245 INCHES MINIMUM AND 10.255 INCHES MAXIMUM |
| BYFN | TEETH QUANTITY PER ROW | 21 |
| AQPL | FACE WIDTH | 0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM |
| BYFB | GROOVE/STEP LOCATION | BOTH ENDS |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| ARJD | DESIGN FORM | PLAIN |
| MATL | MATERIAL | STEEL |
| AGAV | END ITEM IDENTIFICATION | GEARBOX,RAMMER DRIVE |
| AQWM | GUIDE | NOT INCLUDED |
| ASBP | BORE TYPE | STRAIGHT |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| ADGE | BORE LENGTH | 0.750 INCHES NOMINAL |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BYFL | TEETH ROW QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
| CLYR | HUB END OUTSIDE DIAMETER AND LOCATION | 6.750 INCHES NOMINAL BOTH ENDS |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYZX | THIRD STEP LENGTH AND LOCATION | 6.750 INCHES NOMINAL BOTH ENDS |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 1.5058 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | MATES WITH P/N H832-1662-103 NSN3020-01-494-0258;NEXT HIGHER ASSEMBLY NSN 3040-01-492-8053;USED ON NSSN CLASS SUBMARINE |
| ABXV | BORE DIAMETER | 6.000 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 10.064 INCHES NOMINAL |