| 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) | 01-568-4481 (015684481) |
| NCB Code | USA (01) |
| Manufacturer | Huck Fasteners |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 20.8 MILLIMETERS MINIMUM AND 22.0 MILLIMETERS MAXIMUM |
| ABNM | THICKNESS | 21.7 MILLIMETERS MINIMUM AND 23.4 MILLIMETERS MAXIMUM |
| ABPH | SMALL END DIAMETER | 18.7 MILLIMETERS MINIMUM AND 19.8 MILLIMETERS MAXIMUM |
| ABXV | BORE DIAMETER | 11.72 MILLIMETERS MINIMUM AND 12.88 MILLIMETERS MAXIMUM |
| AEUZ | LARGEST DIAMETER LENGTH | 6.3 MILLIMETERS MINIMUM AND 7.8 MILLIMETERS MAXIMUM |
| CQKB | SECURING HOLE TYPE AND LOCATION | THREADED ALL HOLES |
| CRWB | NOMINAL THREAD SIZE AND LOCATION | 12.8 MILLIMETERS ALL HOLES |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | COLLAR, HEX FLANGE |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ZINC |
| STYL | STYLE DESIGNATOR | ROUND STEPPED |
| Relevant Components for NSN - 3040-01-568-4481, 3040015684481 | ||||
| 3020-00-005-5014 (3020000055014) | 3020-00-670-0750 (3020006700750) | 3040-00-565-6888 (3040005656888) | 3040-00-408-9351 (3040004089351) | |
| 3020-01-553-9145 (3020015539145) | 3020-00-020-3936 (3020000203936) | 3040-01-604-6774 (3040016046774) | 3020-00-460-0166 (3020004600166) | |
| 3020-00-862-5568 (3020008625568) | 3010-01-571-1523 (3010015711523) | 3030-00-528-3797 (3030005283797) | 3030-01-057-5841 (3030010575841) | |
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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