AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
Part Number 18891 described as Pulley Groove with NSN 3020-01-112-1928 with FSC 3020 Gear Pulley Sprocket and Transmission Chain by Manufacture Electro Impulse Laboratory Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.
Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Electro Impulse Laboratory Inc aerospace and aviation parts like 18891. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-01-112-1928 Item Description: Pulley Groove | 3020 | 011121928 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 18891 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.490 INCHES MINIMUM |
| ABGF | GROOVE WIDTH | 0.490 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 5.250 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.875 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 34.0 |
| AGJS | PITCH DIAMETER | 4.660 INCHES MINIMUM AND 5.000 INCHES MAXIMUM |
| ANAL | TAPER BORE MAJOR DIAMETER | 1.625 INCHES NOMINAL |
| ANAM | TAPER BORE MINOR DIAMETER | 1.562 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON CAST OVERALL |
| AQPL | FACE WIDTH | 1.375 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | TAPERED |
| AWJQ | BEARINGS | NOT INCLUDED |
| AWPJ | TAPER MAJOR DIAMETER LOCATION | AA END |
| AXHQ | GROOVE QUANTITY | 2 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSNP | SECURING METHOD | SPLIT-TAPERED BUSHING |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB-SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BXSN | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L AND 4L AND A |
| BYDS | BORE FEATURE | INCLUDED |
| BYFF | SECURING LOCATION | AA END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 3.125 INCHES NOMINAL BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE-RIM TO HUB END AND LOCATION | 0.500 INCHES NOMINAL AA END |
| FEAT | SPECIAL FEATURES | BOTH PULLEY FACES PAINTED RED ENAMEL |
| SFTT | SURFACE TREATMENT | PAINT |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
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