| Item Name | Collar Shaft |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-173-0081 (001730081) |
| NCB Code | USA (00) |
| Manufacturer | Nmc Wollard Inc, Chrysler Corp, Atwood Fence Company Inc, Daimler Chrysler |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 3.500 INCHES NOMINAL |
| ABLM | INTERNAL KEYWAY WIDTH | 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| ABNM | THICKNESS | 1.219 INCHES NOMINAL |
| ABPH | SMALL END DIAMETER | 2.188 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.5300 INCHES MINIMUM AND 1.5310 INCHES MAXIMUM |
| AEUZ | LARGEST DIAMETER LENGTH | 0.344 INCHES NOMINAL |
| AEVE | KEYWAY QUANTITY | 1 |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.902 INCHES MINIMUM AND 0.911 INCHES MAXIMUM |
| AHYF | SECURING HOLE QUANTITY | 6 |
| AHYG | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 60.0 |
| CQBP | SCREW THREAD SERIES DESIGNATOR AND LOCATION | ALL HOLES UNC |
| CQKB | SECURING HOLE TYPE AND LOCATION | THREADED-COUNTERSUNK ALL HOLES |
| CQNY | COUNTERSUNK HOLE ANGLE IN DEG AND LOCATION | 60.0 ALL HOLES |
| CRWB | NOMINAL THREAD SIZE AND LOCATION | 0.312 INCHES ALL HOLES |
| CSFB | COUNTERSINK MAJOR DIAMETER AND LOCATION | 0.3438 INCHES NOMINAL ALL HOLES |
| FEAT | SPECIAL FEATURES | LIP ON STEP END 0.188IN. WIDE AND 2.247 IN. MIN2.250 IN. MAX DIA |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | ROUND STEPPED |
| Components Related to NSN - 3040-00-173-0081, 3040001730081 | ||||
| 3020-01-701-2899 (3020017012899) | 3020-00-442-3898 (3020004423898) | 3010-01-054-7158 (3010010547158) | 3040-01-610-1098 (3040016101098) | |
| 3020-01-213-8653 (3020012138653) | 3020-00-246-2756 (3020002462756) | 3010-00-421-4179 (3010004214179) | 3010-01-342-7591 (3010013427591) | |
| 3020-00-610-5464 (3020006105464) | 3040-01-368-7605 (3040013687605) | 3020-00-160-9493 (3020001609493) | 3040-01-062-8273 (3040010628273) | |
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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