| 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) | 00-066-5273 (000665273) |
| NCB Code | USA (00) |
| Manufacturer | Ge Aviation Systems Ltd, Rockwell Collins Aerospace, L And E Machine Experimental Lab Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| ABNM | THICKNESS | 0.156 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.1875 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| AHYF | SECURING HOLE QUANTITY | 2 |
| AHYG | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 |
| CQBP | SCREW THREAD SERIES DESIGNATOR AND LOCATION | ALL HOLES UNC |
| CQKB | SECURING HOLE TYPE AND LOCATION | THREADED ALL HOLES |
| CRWB | NOMINAL THREAD SIZE AND LOCATION | 0.086 INCHES ALL HOLES |
| MATT | MATERIAL | STEEL COMP 302 OR STEEL COMP 303 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COMP 302,COND A MIL SPEC 1ST MATERIAL RESPONSE AND QQ-S-764,TYPE 303-CANCELED FED SPEC 2ND MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STYL | STYLE DESIGNATOR | PLAIN ROUND |
| Relevant Components for NSN - 3040-00-066-5273, 3040000665273 | ||||
| 3040-00-542-0494 (3040005420494) | 3020-00-622-2406 (3020006222406) | 3040-01-425-4898 (3040014254898) | 3010-01-302-9202 (3010013029202) | |
| 3040-00-709-1500 (3040007091500) | 3020-00-060-2503 (3020000602503) | 3040-00-115-5699 (3040001155699) | 3040-01-251-9385 (3040012519385) | |
| 3040-00-365-5573 (3040003655573) | 3040-01-627-0623 (3040016270623) | 3040-01-424-7581 (3040014247581) | 3040-01-476-8784 (3040014768784) | |
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