| 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) | 00-277-1387 (002771387) |
| NCB Code | USA (00) |
| Manufacturer | Embraer Empresa Brasileira De, Embraer Sa, Aeronautical Standards Group, Military Specifications, Military Standards Corp, Las Aerospace Limited, Raytheon Technical Services Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2821858 | embraer empresa brasileira de | pulley groove | s4956 | RFQ |
| 2821858 | embraer sa | pulley groove | 001jk | RFQ |
| AN210-3A | aeronautical standards group | pulley groove | 88044 | RFQ |
| AN210-3B | aeronautical standards group | pulley groove | 88044 | RFQ |
| MIL-DTL-7034/4 | military specifications | pulley groove | 81349 | RFQ |
| MS24566-3B | military standards corp | pulley groove | 96906 | RFQ |
| MS24566-3B | las aerospace limited | pulley groove | kd2n9 | RFQ |
| P7034 | military specifications | pulley groove | 81349 | RFQ |
| WX26008 | raytheon technical services company | pulley groove | 36378 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.245 INCHES MINIMUM AND 0.257 INCHES MAXIMUM |
| ABGF | GROOVE WIDTH | 0.344 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM |
| AGWA | GROOVE RADIUS | 0.109 INCHES MINIMUM AND 0.112 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | FABRIC OVERALL |
| AQPL | FACE WIDTH | 0.410 INCHES MINIMUM AND 0.422 INCHES MAXIMUM |
| ARJD | DESIGN FORM | PLAIN |
| 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 |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.390 INCHES NOMINAL BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.029 INCHES MINIMUM BOTH ENDS AND 0.037 INCHES MAXIMUM BOTH ENDS |
| STYL | STYLE DESIGNATOR | PLAIN |
| Components Related to NSN - 3020-00-277-1387, 3020002771387 | ||||
| 3040-00-922-9488 (3040009229488) | 3010-00-033-7110 (3010000337110) | 3020-01-172-5138 (3020011725138) | 3040-01-181-3773 (3040011813773) | |
| 3020-01-614-8911 (3020016148911) | 3010-01-082-2975 (3010010822975) | 3040-00-410-0588 (3040004100588) | 3040-01-600-0494 (3040016000494) | |
| 3020-01-627-8486 (3020016278486) | 3040-00-613-3779 (3040006133779) | 3040-00-871-0340 (3040008710340) | 3020-01-239-6578 (3020012396578) | |
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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