We've received your request for 21053 (described as Disk Abrasive), manufactured by Brewer Machine And Gear Co with CAGE code 27393. This part is registered under NSN 5345-01-334-8437, classified in FSG 53 Hardware and Abrasives / FSC 5345 Disks and Stones Abrasive. Our verification process will confirm traceability through supporting identifiers including NIIN 01-334-8437, NCB code 01 (origin: USA), and INC 02612. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 21053 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 |
|---|---|---|---|---|---|---|
| 5345-01-334-8437 Item Description: Disk Abrasive | 5345 | 013348437 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 21053 | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADJH | MOUNTING METHOD | ARBOR HOLE |
| ACVE | USAGE DESIGN | WOOD WORKING |
| AHCM | ABRASIVE MATERIAL | SILICON CARBIDE |
| AHCV | BACKING MATERIAL | CLOTH AND PAPER |
| AKSS | WATERPROOF FEATURE | NOT INCLUDED |
| AHCN | SCREEN GRIT SIZE DESIGNATOR | 20 |
| FEAT | SPECIAL FEATURES | BACKING WEIGHT E,165 LBS; ARBOR HOLE-2IN.; RESIN OVER GLUE BOND; RESINITE FLOOR SURFACING |
| ABKV | OUTSIDE DIAMETER | 15.000 INCHES NOMINAL |
| 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 | V |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9q----- |
| Quantity per pack | 0 |
| Repariability | |
| Shelf Life | N/A |
| SOS | Gsa |
| Unit of Measure | Bx |
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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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