We've received your request for 51138 (described as Pulley Engine Start), manufactured by Mcculloch Corp with CAGE code 81580. This part is registered under NSN 3020-00-836-1780, 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 00-836-1780, NCB code 00 (origin: USA), and INC 16391. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 51138 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-836-1780 Item PartTypeName: PULLEY,ENGINE STARTER ROPE | 3020 | 008361780 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 51138 | 2 | 1 | C | A |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 0.880 INCHES NOMINAL |
| ABMZ | DIAMETER | 0.380 INCHES MINIMUM AND 0.381 INCHES MAXIMUM |
| ASBH | FACE SHAPE | GROOVED |
| ASBP | BORE TYPE | STRAIGHT |
| ABRY | LENGTH | 0.455 INCHES MINIMUM AND 0.465 INCHES MAXIMUM |
| ASBJ | ROPE ACCOMMODATION WIDTH | 0.455 INCHES MINIMUM AND 0.465 INCHES MAXIMUM |
| ASBK | ROPE ACCOMMODATION DIAMETER | 0.620 INCHES NOMINAL |
| ASBL | HUB | NOT INCLUDED |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | CADMIUM |
| 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 | U - Precious metal content is unknown |
| AAC | L |
|---|---|
| Classification Control | U |
| MGMT_CTL | J2200x- |
| Quantity per pack | 1 |
| Repariability | This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| 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: | 576 - Metal and metal products, nos, (less than 35 feet) |
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