At NSN Unlimited, we maintain a large database of parts AB250-90-120W01P2, 6490ABC20-1200, 610234-5, 610234 5, 575R324H05 with NSN 3020-00-794-6090 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Southern Gear And Machine Inc, Harmonic Drive Llc, Roller Bearing Co Of America, Westinghouse Electric Corp. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 3020-00-794-6090 |
| Item Name: Gear Antibacklash S |
| FSG: 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC): 3020 Gears Pulleys Sprockets and Transmission Chain |
| NIIN: 007946090 |
| NCB Code: USA (00) |
| Manufacturers: Southern Gear And Machine Inc , Harmonic Drive Llc , Roller Bearing Co Of America , Westinghouse Electric Corp |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| AB250-90-120W01P2 | 3020-00-794-6090 | gear antibacklash s | southern gear and machine inc | Avl | RFQ |
| AB250-90-120W01P2 | 3020-00-794-6090 | gear antibacklash s | harmonic drive llc | Avl | RFQ |
| 6490ABC20-1200 | 3020-00-794-6090 | gear antibacklash s | harmonic drive llc | Avl | RFQ |
| 610234-5 | 3020-00-794-6090 | gear antibacklash s | harmonic drive llc | Avl | RFQ |
| 610234 5 | 3020-00-794-6090 | gear antibacklash s | roller bearing co of america | Avl | RFQ |
| 575R324H05 | 3020-00-794-6090 | gear antibacklash s | westinghouse electric corp | Avl | RFQ |
| 575R324H05 | 3020-00-794-6090 | gear antibacklash s | harmonic drive llc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 1.4062 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 90 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 40 TRANSVERSELY THROUGH HUB, FIRST END |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.434 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.255 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.120 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.120 INCHES BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 0.375 INCHES FIRST END |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
| MATT | III MATERIAL | ALUMINUM ALLOY 2024 BODY |
| MATT | III MATERIAL | STEEL COMP 303 HUB |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE HUB |
| SFTT | SURFACE TREATMENT | ANODIZE BODY |
| SFTT | SURFACE TREATMENT | PASSIVATE HUB |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.112 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| CWFR | NOMINAL OVERALL LENGTH | 0.375 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
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