| Item Name | Gear Helical |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-528-9193 (005289193) |
| NCB Code | USA (00) |
| Manufacturer | Sterling Engine Co Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,OFFSET,WITH LIGHTENING HOLES |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 11.1087 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 96 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH HUB,FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 11.3260 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWPZ | HELIX ANGLE | 16.2166 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.0312 INCHES FIRST END |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.4375 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 1.344 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.6230 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.377 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.9100 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 2.500 INCHES SECOND END |
| CWWH | END NOMINAL LENGTH | 0.7812 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 3.2500 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.1250 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 3.9995 INCHES FIRST END |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.1250 INCHES FIRST END |
| CWXL | SECOND STEP NOMINAL DIAMETER | 5.7500 INCHES FIRST END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.406 INCHES AXIALLY THROUGH HUB,FIRST END |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.8750 INCHES AXIALLY THROUGH HUB,FIRST END |
| FEAT | SPECIAL FEATURES | TWO PULLER HOLES 0.500-13 UNC THD ON A 3.500 IN. DIA BOLT CIRCLE,OIL HOLES |
| MATT | MATERIAL | IRON OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB,ONE RECESSED HUB |
| Relevant Components for NSN - 3020-00-528-9193, 3020005289193 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
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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