| 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) | 00-839-1497 (008391497) |
| NCB Code | USA (00) |
| Manufacturer | Kollsman Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 1.4982 INCHES MINIMUM AND 1.5002 INCHES MAXIMUM |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.297 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.062 INCHES |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| ABSX | ATTACHMENT METHOD | CLAMP |
| AJLA | TEETH QUANTITY | 144 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.520 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWRS | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| CWWH | END NOMINAL LENGTH | 0.172 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 0.188 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.120 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.250 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | HUB IS SPLIT EQUALLY IN FOUR SECTIONS 0.025 IN. W,0.280 IN. LG |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 3020-00-839-1497, 3020008391497 | ||||
| 3010-01-159-7492 (3010011597492) | 3010-01-632-3943 (3010016323943) | 3040-01-418-7343 (3040014187343) | 3040-00-670-9152 (3040006709152) | |
| 3040-01-541-8789 (3040015418789) | 3010-01-564-0259 (3010015640259) | 3040-01-509-1184 (3040015091184) | 3040-01-337-3753 (3040013373753) | |
| 3010-01-541-7310 (3010015417310) | 3020-01-253-1961 (3020012531961) | 3040-01-442-5184 (3040014425184) | 3040-00-843-7224 (3040008437224) | |
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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