We appreciate your interest in our selection of parts that fall under the NSN 3020-00-839-8497. Below, top-requested part numbers like K674833-11, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 3020-00-839-8497, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| Item Name | Gear Cluster |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-839-8497 (008398497) |
| NCB Code | USA (00) |
| Manufacturer | Kaman Aerospace Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| K674833-11 | kaman aerospace corporation | gear cluster | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| APGF | DESIGN TYPE | SPUR FIRST GEAR |
| CQCF | CONSTRUCTION | SOLID |
| CWFR | NOMINAL OVERALL LENGTH | 0.620 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.205 INCHES BOTH ENDS |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.625 INCHES BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 4340 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| ANTP | BORE STYLE | W/COUNTERBORE BOTH ENDS |
| APGF | DESIGN TYPE | SPUR SECOND GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.2500 INCHES SECOND GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.3334 INCHES FIRST GEAR |
| CWQN | HUB NOMINAL LENGTH | 0.245 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |
| CWTX | HUB NOMINAL DIAMETER | 0.745 INCHES BETWEEN FIRST AND SECOND GEAR |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| Relevant Components for NSN - 3020-00-839-8497, 3020008398497 | ||||
| 3040-01-596-9378 (3040015969378) | 3040-00-988-4789 (3040009884789) | 3040-01-088-4793 (3040010884793) | 3040-00-085-7465 (3040000857465) | |
| 3040-01-188-3605 (3040011883605) | 3020-00-334-6448 (3020003346448) | 3040-01-247-3940 (3040012473940) | 3010-00-437-3777 (3010004373777) | |
| 3040-00-923-8603 (3040009238603) | 3040-01-341-2387 (3040013412387) | 3040-01-555-4499 (3040015554499) | 3020-01-108-9606 (3020011089606) | |
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