| 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) | 00-554-6585 (005546585) |
| NCB Code | USA (00) |
| Manufacturer | American Telephone And Telegraph Co, At And T Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 0.625 INCHES NOMINAL |
| ABLJ | INTERNAL STRAIGHT KEY WIDTH | 0.025 INCHES NOMINAL |
| ABNM | THICKNESS | 0.188 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.3125 INCHES NOMINAL |
| AEVC | KEY QUANTITY | 1 |
| AEVD | DISTANCE FROM CENTER OF BORE TO TOP OF KEY | 0.126 INCHES MINIMUM AND 0.131 INCHES MAXIMUM |
| AHYF | SECURING HOLE QUANTITY | 4 |
| AHYG | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 |
| CQBP | SCREW THREAD SERIES DESIGNATOR AND LOCATION | SINGLE HOLE UNC |
| CQKB | SECURING HOLE TYPE AND LOCATION | THREADED SINGLE HOLE |
| CRWB | NOMINAL THREAD SIZE AND LOCATION | 0.112 INCHES SINGLE HOLE |
| MATT | MATERIAL | STEEL COMP 416 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 416 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 51416 ASSN STD SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | PLAIN ROUND |
| TMQY | FURNISHED ITEMS AND QUANTITY | 4 SETSCREW |
| Relevant Components for NSN - 3040-00-554-6585, 3040005546585 | ||||
| 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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