| 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) | 00-287-7349 (002877349) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| ABKV | OUTSIDE DIAMETER | 0.625 INCHES NOMINAL |
| ABNM | THICKNESS | 0.156 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM |
| AEUZ | LARGEST DIAMETER LENGTH | 0.094 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 2 |
| AHYG | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 180.0 |
| CQKB | SECURING HOLE TYPE AND LOCATION | TAPER PIN PILOT SINGLE HOLE |
| CSMJ | TAPERED PIN SIZE ACCOMMODATED AND LOCATION | 6/0 SINGLE HOLE |
| FEAT | SPECIAL FEATURES | 2 SLOTS 0.062 IN. MIN,0.067 IN. MAX,BY 0.076 IN. LOCATED BETWEEN SECURING HOLES 180 DEG APART |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| STYL | STYLE DESIGNATOR | ROUND W/SINGLE CHAMFER |
| Components Related to NSN - 3040-00-287-7349, 3040002877349 | ||||
| 3020-00-786-0442 (3020007860442) | 3020-00-765-2712 (3020007652712) | 3040-00-793-2157 (3040007932157) | 3040-00-457-6675 (3040004576675) | |
| 3010-01-701-6253 (3010017016253) | 3040-01-437-5372 (3040014375372) | 3040-00-368-8254 (3040003688254) | 3020-00-517-3044 (3020005173044) | |
| 3010-00-528-4890 (3010005284890) | 3040-00-339-2117 (3040003392117) | 3040-01-509-3086 (3040015093086) | 3040-01-153-1656 (3040011531656) | |
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