| 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) | 00-528-0508 (005280508) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Embraer Aviation International, Ralmark Company, Arvan Inc, Military Standards Corp, Atco Pulley Corp, Aeronautical Standards Group, Embraer Sa, Embraer Empresa Brasileira De |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MIL-DTL-7034/4 | military specifications | pulley groove | 81349 | RFQ |
| 2810423 | embraer aviation international | pulley groove | fb459 | RFQ |
| 24566-2B | ralmark company | pulley groove | 25337 | RFQ |
| 24566-2B | arvan inc | pulley groove | 29965 | RFQ |
| MILP7034 | military specifications | pulley groove | 81349 | RFQ |
| MS24566-2B | military standards corp | pulley groove | 96906 | RFQ |
| 24566-2B | atco pulley corp | pulley groove | 83451 | RFQ |
| AN210-2A | aeronautical standards group | pulley groove | 88044 | RFQ |
| AN210-2B | aeronautical standards group | pulley groove | 88044 | RFQ |
| 2810423 | embraer sa | pulley groove | 001jk | RFQ |
| 2810423 | embraer empresa brasileira de | pulley groove | s4956 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.139 INCHES MINIMUM AND 0.149 INCHES MAXIMUM |
| ABGF | GROOVE WIDTH | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| ABHE | OUTSIDE DIAMETER | 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.292 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 0.292 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |
| AGWA | GROOVE RADIUS | 0.052 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | PLASTIC,PHENOLIC BODY AND PLASTIC,PHENOLIC HUB AND STEEL HUB |
| AQPL | FACE WIDTH | 0.240 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BDDY | BEARING QUANTITY | 1 |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| 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 | U |
| BYDS | BORE FEATURE | INCLUDED |
| BYDT | BEARING TYPE | BALL |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 1.031 INCHES NOMINAL BOTH ENDS |
| BYZN | FIRST STEP LENGTH AND LOCATION | 0.022 INCHES NOMINAL BOTH ENDS |
| BYZP | SECOND STEP LENGTH AND LOCATION | 0.005 INCHES NOMINAL BOTH ENDS |
| CLYR | HUB END OUTSIDE DIAMETER AND LOCATION | 0.375 INCHES NOMINAL BOTH ENDS |
| CLYS | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.027 INCHES NOMINAL BOTH ENDS |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| Relevant Components for NSN - 3020-00-528-0508, 3020005280508 | ||||
| 3010-00-761-2420 (3010007612420) | 3040-01-185-6252 (3040011856252) | 3010-00-274-3704 (3010002743704) | 3040-01-243-1430 (3040012431430) | |
| 3020-00-010-6251 (3020000106251) | 3040-01-200-3484 (3040012003484) | 3020-00-794-7471 (3020007947471) | 3040-00-970-9325 (3040009709325) | |
| 3020-00-064-7048 (3020000647048) | 3020-01-067-2046 (3020010672046) | 3010-01-661-5046 (3010016615046) | 3030-01-595-3826 (3030015953826) | |
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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