| Item Name | Gearshaft Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-463-7721 (004637721) |
| NCB Code | USA (00) |
| Manufacturer | Hamilton Sundstrand Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 2.507 INCHES MINIMUM AND 2.557 INCHES MAXIMUM |
| AJLA | TEETH QUANTITY | 32 |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CYEQ | SHAFT MATERIAL | STEEL COMP 4615 OR STEEL COMP 4620 OR STEEL COMP 4617 |
| CYER | GEAR MATERIAL | STEEL COMP 4615 OR STEEL COMP 4620 OR STEEL COMP 4617 |
| CYES | HARDNESS RATING AND LOCATION | 80.0 ROCKWELL A MINIMUM TEETH AND 83.0 ROCKWELL A MAXIMUM TEETH |
| FEAT | SPECIAL FEATURES | PITCH DIA 1.600 IN.; HUB END THREADED 0.250 IN.-28 UNF2A |
| Relevant Components for NSN - 3040-00-463-7721, 3040004637721 | ||||
| 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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