| 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) | 01-446-9173 (014469173) |
| NCB Code | USA (01) |
| Manufacturer | Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 65391-11329 | sikorsky aircraft corporation | gear spur | 78286 | RFQ |
| 65391-11329-101 | sikorsky aircraft corporation | gear spur | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABSA | SPLINE QUANTITY | 24 FIRST END |
| AJLA | TEETH QUANTITY | 42 |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTER BORE, SECOND END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.498 INCHES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.940 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 4.418 INCHES |
| CWTB | COUNTERBORE NOMINAL DEPTH | 1.940 INCHES COUNTER BORE, SECOND END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| FEAT | SPECIAL FEATURES | 3.950 IN. DIA COUNTERBORE IN CENTER |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| AAQL | BODY STYLE | PLAIN, SOLID |
| AGJS | PITCH DIAMETER | 4.9375 INCHES NOMINAL |
| ANTP | BORE STYLE | INVOLUTE SPLINE FIRST END |
| BDTX | SPLINE PITCH DIAMETER | 2.4000 INCHES NOMINAL FIRST END |
| CWPP | PRESSURE ANGLE | 22.5000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.952 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 2.240 INCHES BOTH ENDS |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 2.880 INCHES COUNTER BORE, SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 3.621 INCHES BOTH ENDS |
| MATT | III MATERIAL | STEEL OVERALL |
| Relevant Components for NSN - 3020-01-446-9173, 3020014469173 | ||||
| 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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