We appreciate your interest in our selection of parts that fall under the NSN 3020-00-328-8179. Below, top-requested part numbers like 180978-1, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 3020-00-328-8179, 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 Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-328-8179 (003288179) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Controls Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 0.8571 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 24 |
| ANTP | BORE STYLE | PARTIAL BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.9260 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 25.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.2720 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.4930 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.175 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.4400 INCHES BOTH ENDS |
| CWRX | BORE NOMINAL DEPTH | 2.970 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP SECOND END |
| CWTR | HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| CWWH | END NOMINAL LENGTH | 0.4000 INCHES FIRST END |
| CWWH | END NOMINAL LENGTH | 1.2220 INCHES SECOND END |
| CWWK | PRECISION CLASSIFICATION | IS0 PRECISION CLASS 1 |
| CWWN | END NOMINAL DIAMETER | 0.6245 INCHES SECOND END |
| CWWN | END NOMINAL DIAMETER | 0.6247 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.0500 INCHES SECOND END |
| CWWS | FIRST STEP NOMINAL LENGTH | 2.0830 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.5600 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.7900 INCHES SECOND END |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.0100 INCHES FIRST END |
| CWXL | SECOND STEP NOMINAL DIAMETER | 0.7900 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | SPLINE ON END OF HUB |
| MATT | MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,T73 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-225/9,T651 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-225/11,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| Relevant Components for NSN - 3020-00-328-8179, 3020003288179 | ||||
| 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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