We've received your request for 2BK55-1-1 8 (described as Pulley Groove), manufactured by Engineered Air Systems Inc with CAGE code 90598. This part is registered under NSN 3020-01-179-2633, classified in FSG 30 Mechanical Power Transmission Equipment / FSC 3020 Gears Pulleys Sprockets and Transmission Chain. Our verification process will confirm traceability through supporting identifiers including NIIN 01-179-2633, NCB code 01 (origin: USA), and INC 08109. Please submit your formal quotation request to proceed.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-01-179-2633 Item PartTypeName: PULLEY,GROOVE | 3020 | 011792633 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 2BK55-1-1/8 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.625 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.612 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 5.250 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.219 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.125 INCHES NOMINAL |
| ADGE | BORE LENGTH | 2.219 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.688 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 34.0 |
| AGJS | PITCH DIAMETER | 4.500 INCHES NOMINAL AND 4.900 INCHES NOMINAL |
| AKYN | FURNISHED ITEMS AND QUANTITY | ONE SETSCREW |
| ANNQ | MATERIAL AND LOCATION | IRON,CAST OVERALL |
| AQPL | FACE WIDTH | 1.750 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 2 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | SETSCREW |
| 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 | 4L AND 5L AND A AND B |
| BYDS | BORE FEATURE | INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 2.125 INCHES NOMINAL AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.469 INCHES NOMINAL AA END |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8487900080 (NAICS 333999) | Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships propellers |
| SITC : 74999 | Machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, n.E.S. |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | A - Item does not contain precious metal. |
| AAC | J |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9b----- |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | Q - 70.0 |
| NMFC: | 127320 - Pulleys/sheaves, noi |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 593 - Motors and parts, (machinery and parts),(less than 35 feet) |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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