For all the NSN 3020-00-899-3643 parts you are seeking, turn to our vast collection of offerings here on Buy Mil Spares. On this page, part numbers like 325602, and others with the NSN 3020-00-899-3643 are featured alongside applicable listing information for your ease of perusal. If any specific item grabs your attention within our NSN 3020-00-899-3643 inventory, you can use the “RFQ” button to its right to access one of our online quote request forms. Once we have an opportunity to receive and assess the details you provided, you can anticipate a tailored response in 15 minutes or less.
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| Item Name | Pulley Groove |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-899-3643 (008993643) |
| NCB Code | USA (00) |
| Manufacturer | L 3 Communications Corporation, Raytheon Technical Services Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| BYZN | FIRST STEP LENGTH AND LOCATION | 0.125 INCHES NOMINAL AA END |
| ABSC | SPLINE MINOR DIAMETER | 0.129 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.490 INCHES NOMINAL |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 0.500 INCHES NOMINAL AA END |
| BYDS | BORE FEATURE | INCLUDED |
| ASBP | BORE TYPE | INVOLUTE SPLINE |
| AAWZ | COUNTERBORE DEPTH | 0.188 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | PLAIN |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| AAWY | COUNTERBORE DIAMETER | 0.180 INCHES NOMINAL |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| AQPL | FACE WIDTH | 0.203 INCHES NOMINAL |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| AAUJ | SPLINE MAJOR DIAMETER | 0.180 INCHES NOMINAL |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.281 INCHES NOMINAL AA END |
| ABHE | OUTSIDE DIAMETER | 1.125 INCHES NOMINAL |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 20 |
| SFTT | SURFACE TREATMENT | CHROMATE |
| AWJQ | BEARINGS | NOT INCLUDED |
| ABSA | SPLINE QUANTITY | 15 |
| BXSM | GROOVE SHAPE | CHANNEL |
| ABGF | GROOVE WIDTH | 0.141 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 1.000 INCHES NOMINAL |
| AXFH | SPLINE LENGTH | 0.302 INCHES NOMINAL |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.287 INCHES NOMINAL AA END |
| BDTX | SPLINE PITCH DIAMETER | 0.1560 INCHES NOMINAL |
| BDYS | COUNTERBORE LOCATION | AA END |
| SURF | SURFACE TREATMENT | CHROMATE |
| SR-5 | DESIGN CONTROL REFERENCE | 325602 |
| SR-5 | MANUFACTURERS CODE | 1PQF4 |
| AXHQ | GROOVE QUANTITY | 1 |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-268, T4-CANCELED OVERALL |
| ABGA | GROOVE DEPTH | 0.063 INCHES NOMINAL |
| BYZP | SECOND STEP LENGTH AND LOCATION | 0.162 INCHES NOMINAL AA END |
| ARJD | DESIGN FORM | PLAIN |
| SR-5 | THE MANUFACTURERS DATA | |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| Relevant Components for NSN - 3020-00-899-3643, 3020008993643 | ||||
| 3020-00-239-0219 (3020002390219) | 3040-01-281-4427 (3040012814427) | 3040-01-281-4493 (3040012814493) | 3010-01-408-2574 (3010014082574) | |
| 3020-01-050-1279 (3020010501279) | 3020-01-231-7121 (3020012317121) | 3040-01-392-9012 (3040013929012) | 3020-00-734-5084 (3020007345084) | |
| 3020-01-292-4445 (3020012924445) | 3040-01-090-0310 (3040010900310) | 3040-01-661-3244 (3040016613244) | 3040-01-396-1927 (3040013961927) | |
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