| 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) | 01-128-3028 (011283028) |
| NCB Code | USA (01) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Eaton Motor Site, Eaton Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 0.3750 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 27 |
| CQFM | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.402 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.195 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.220 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.125 INCHES |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS |
| CWWH | END NOMINAL LENGTH | 0.125 INCHES SECOND END |
| CWWH | END NOMINAL LENGTH | 0.200 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 0.125 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 0.125 INCHES SECOND END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.020 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.020 INCHES SECOND END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.312 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.312 INCHES SECOND END |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| Components Related to NSN - 3020-01-128-3028, 3020011283028 | ||||
| 3030-00-472-2652 (3030004722652) | 3010-00-469-7066 (3010004697066) | 3020-01-270-5862 (3020012705862) | 3020-01-058-2679 (3020010582679) | |
| 3040-00-126-0897 (3040001260897) | 3040-01-594-7784 (3040015947784) | 3020-00-406-1765 (3020004061765) | 3020-00-477-5743 (3020004775743) | |
| 3010-99-735-6282 (3010997356282) | 3040-01-168-6844 (3040011686844) | 3040-01-104-6291 (3040011046291) | 3040-00-961-1330 (3040009611330) | |
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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