| Item Name | Pulley Groove |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-237-0498 (012370498) |
| NCB Code | USA (01) |
| Manufacturer | Emerson Electric Gmbh And Co, Pellerin Milnor Corporation, Emerson Power Transmission |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| BK28 5 8 BORE | emerson electric gmbh and co | pulley groove | 71176 | RFQ |
| 54X708 | pellerin milnor corporation | pulley groove | 94830 | RFQ |
| BG238-5-8 BORE | emerson power transmission | pulley groove | 76474 | RFQ |
| 56026B10M | pellerin milnor corporation | pulley groove | 94830 | RFQ |
| BG28-5 8 BORE | emerson power transmission | pulley groove | 76474 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.6937 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.500 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 2.950 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.625 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.0937 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.625 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.625 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.500 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 34.0 |
| AGJS | PITCH DIAMETER | 2.200 INCHES NOMINAL AND 2.600 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON,CAST OVERALL |
| AQPL | FACE WIDTH | 0.8125 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BXSN | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 4L AND 5L |
| BYDS | BORE FEATURE | INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.5625 INCHES NOMINAL AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.1562 INCHES NOMINAL BB END AND 0.8125 INCHES NOMINAL AA END |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| Relevant Components for NSN - 3020-01-237-0498, 3020012370498 | ||||
| 3040-01-667-4951 (3040016674951) | 3040-01-189-3254 (3040011893254) | 3020-00-517-5104 (3020005175104) | 3040-01-352-4546 (3040013524546) | |
| 3040-00-318-1738 (3040003181738) | 3040-00-972-7108 (3040009727108) | 3020-00-701-6905 (3020007016905) | 3040-00-406-3872 (3040004063872) | |
| 3040-01-512-0682 (3040015120682) | 3040-01-260-0598 (3040012600598) | 3010-01-067-2319 (3010010672319) | 3040-01-203-4245 (3040012034245) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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