| Item Name | Gearshaft Bevel |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 01-158-9681 (011589681) |
| NCB Code | USA (01) |
| Manufacturer | Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 70351-28151-101 | sikorsky aircraft corporation | gearshaft bevel | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 9.253 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 7.833 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 34 |
| AJWS | GEAR OUTSIDE DIAMETER | 5.560 INCHES NOMINAL |
| ANJS | SHAFT END TYPE | THREADED EXTERNAL |
| AQGH | DIAMETRAL PITCH | 6 |
| AQPL | FACE WIDTH | 1.000 INCHES NOMINAL |
| CRSJ | SHAFT TYPE | SHOULDERED |
| CWMW | TEETH TYPE | SPIRAL |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQD | PITCH ANGLE | 15.2666 DEGREES |
| CYEQ | SHAFT MATERIAL | STEEL COMP E9310 |
| CYER | GEAR MATERIAL | STEEL COMP E9310 |
| CYES | HARDNESS RATING AND LOCATION | 60.0 ROCKWELL C MINIMUM OVERALL AND 64.0 ROCKWELL C MAXIMUM OVERALL |
| CYET | SHAFT LARGEST DIAMETER | 2.502 INCHES MINIMUM AND 2.503 INCHES MAXIMUM |
| CYEU | GEAR LOCATION ON SHAFT | ON END OF SHAFT |
| CYEW | SHAFT END SIZE | 0.625 INCHES |
| Relevant Components for NSN - 3040-01-158-9681, 3040011589681 | ||||
| 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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