| 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) | 01-322-1003 (013221003) |
| NCB Code | USA (01) |
| Manufacturer | General Dynamics Defense Systems |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,WITH LIGHTENING HOLES |
| AGJS | PITCH DIAMETER | 10.0000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 100 |
| ANTP | BORE STYLE | W/ 2 KEYWAYS BOTH ENDS |
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 10.175 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.875 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 2.312 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 2.218 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 3.360 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 8620 OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 2 MIL SPEC ALL TREATMENT RESPONSES OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB,ONE FLUSH HUB |
| Components Related to NSN - 3020-01-322-1003, 3020013221003 | ||||
| 3040-01-291-6645 (3040012916645) | 3040-01-241-2983 (3040012412983) | 3020-01-525-4003 (3020015254003) | 3040-00-158-3139 (3040001583139) | |
| 3040-01-472-5073 (3040014725073) | 3020-00-395-6697 (3020003956697) | 3010-00-910-1736 (3010009101736) | 3040-01-680-5371 (3040016805371) | |
| 3040-01-182-0289 (3040011820289) | 3020-00-690-3397 (3020006903397) | 3020-01-251-5896 (3020012515896) | 3020-01-659-9868 (3020016599868) | |
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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