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| Item Name | Pulley Groove |
| INC Code | 08109 |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-097-8256 (000978256) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 1.600 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.511 INCHES NOMINAL |
| ABGA | GROOVE DEPTH | 0.625 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.562 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 4.875 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.685 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 0.250-20 |
| ABXV | BORE DIAMETER | 1.550 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.566 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 30.0 |
| AGJS | PITCH DIAMETER | 4.625 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 4 |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AQPL | FACE WIDTH | 1.625 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 2 |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | BB END |
| BFYT | HOLE LOCATION | EQUALLY SPACED ON 2.500 IN. DIA BOLT CIRCLE |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSNP | SECURING METHOD | THREADED HOLE |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BYDS | BORE FEATURE | INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 3.000 INCHES NOMINAL AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.060 INCHES NOMINAL AA END AND 0.119 INCHES NOMINAL BB END |
| FEAT | SPECIAL FEATURES | SURFACE TREATMENT REFERENCED AS TINNERS RED |
| SFTT | SURFACE TREATMENT | PAINT |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| Relevant Components for NSN - 3020-00-097-8256, 3020000978256 | ||||
| 3040-00-455-1773 (3040004551773) | 3040-01-312-4512 (3040013124512) | 3040-01-286-8796 (3040012868796) | 3040-01-211-0918 (3040012110918) | |
| 3040-01-346-1758 (3040013461758) | 3040-01-474-4834 (3040014744834) | 3040-01-168-9724 (3040011689724) | 3040-01-370-6097 (3040013706097) | |
| 3020-01-206-5726 (3020012065726) | 3040-01-260-5821 (3040012605821) | 3010-00-824-9700 (3010008249700) | 3040-01-519-2398 (3040015192398) | |
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Guaranteed on-time |
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Customized and |
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Over 5100 |
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Complete Purchasing |
