| Item Name | Sprocket Wheel |
| INC Code | 04456 |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gears Pulleys Sprockets and Transmission Chain |
| National Item Identification Number (NIIN) | 00-755-4907 (007554907) |
| NCB Code | USA (00) |
| Manufacturer | Springfield Armory, Us Army Ardec Rdecom |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 4.000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.500 INCHES NOMINAL |
| ALNC | HUB OUTSIDE DIAMETER | 1.030 INCHES NOMINAL AA END |
| AQPL | FACE WIDTH | 0.188 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.812 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.812 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 23.0 ROCKWELL C MINIMUM BODY AND 32.0 ROCKWELL C MAXIMUM BODY |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| FEAT | SPECIAL FEATURES | MATERIAL:WROUGHT:STEEL ALLOY SPECASTM-A304,CASTING:STEEL,FED STD NO 66:4140; HEAT TREATMENT:MIL-H-6875 QUENCH AND TEMPER TO HARDNESS SPECIFIED; FINAL PROTECTIVE FINISH: MANGANESE PHOSPHATE PER MIL-P-16232,TYPE M,CLASS 1 |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PHOSPHATE |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-00-755-4907, 3020007554907 | ||||
| 3020-01-276-6140 (3020012766140) | 3020-01-170-2566 (3020011702566) | 3020-01-133-4631 (3020011334631) | 3020-00-893-8320 (3020008938320) | |
| 3020-01-182-9434 (3020011829434) | 3020-01-443-0979 (3020014430979) | 3020-00-719-7965 (3020007197965) | 3020-00-850-2436 (3020008502436) | |
| 3020-01-513-8232 (3020015138232) | 3020-00-030-0795 (3020000300795) | 3020-00-391-9534 (3020003919534) | 3020-01-487-4509 (3020014874509) | |
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