| 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) | 00-421-4463 (004214463) |
| NCB Code | USA (00) |
| Manufacturer | Raytheon Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,OFFSET,SOLID |
| AGJS | PITCH DIAMETER | 3.6250 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 87 |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTER BORE,SECOND END |
| BDZQ | BACKLASH DESIGNATION | GRADE B |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.707 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.654 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.181 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.250 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 2.000 INCHES COUNTER BORE,SECOND END |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.5250 INCHES COUNTER BORE,SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 2.1200 INCHES COUNTER BORE,SECOND END |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP SECOND END |
| CWTR | HUB STYLE DESIGNATOR | 3 STEPS FIRST END |
| CWWH | END NOMINAL LENGTH | 0.281 INCHES SECOND END |
| CWWH | END NOMINAL LENGTH | 0.380 INCHES FIRST END |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 11 |
| CWWN | END NOMINAL DIAMETER | 2.312 INCHES SECOND END |
| CWWN | END NOMINAL DIAMETER | 2.526 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.373 INCHES SECOND END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.493 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 2.410 INCHES SECOND END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 2.562 INCHES FIRST END |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.163 INCHES FIRST END |
| CWXL | SECOND STEP NOMINAL DIAMETER | 2.670 INCHES FIRST END |
| CWXP | THIRD STEP NOMINAL LENGTH | 0.141 INCHES FIRST END |
| CWXT | THIRD STEP NOMINAL DIAMETER | 3.190 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | LOC 0.530 IN. FROM 1ST END BORE INCREASE TO 2.380 IN. DIA BY 0.850 IN. LG |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 AND COPPER ALLOY 642 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-679 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| Relevant Components for NSN - 3020-00-421-4463, 3020004214463 | ||||
| 3040-00-808-7450 (3040008087450) | 3040-01-301-9123 (3040013019123) | 3040-01-259-8369 (3040012598369) | 3010-01-237-0980 (3010012370980) | |
| 3010-00-049-6307 (3010000496307) | 3020-01-602-2185 (3020016022185) | 3020-00-110-2338 (3020001102338) | 3040-01-026-9330 (3040010269330) | |
| 3040-01-424-8119 (3040014248119) | 3020-01-199-3007 (3020011993007) | 3040-01-224-7962 (3040012247962) | 3020-00-391-6258 (3020003916258) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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