| Item Name | Shaft Shouldered |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 01-377-7459 (013777459) |
| NCB Code | USA (01) |
| Manufacturer | Westinghouse Electric Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 5944481 PIECE 2 | westinghouse electric corp | shaft shouldered | 2y684 | RFQ |
| 752-5944481-2 | westinghouse electric corp | shaft shouldered | 2y684 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHP | SECOND END STYLE | FLAT KEYWAY |
| CSPY | LARGEST STEP DIAMETER | 3.070 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | FIRST END IS INTERNALLY INVOLUTE SPLINED;1.400 IN.PITCH DIA;14 TEETH;30 DEG PRESSURE ANGLE;1.304/1.309 IN. MINOR DIA,1.539 IN.MAJOR DIA |
| AMFZ | SECOND END DIAMETER | 1.7480 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| ATPC | STEP QUANTITY | 7 |
| MATT | MATERIAL | STEEL COMP 4130 |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| ABHP | OVERALL LENGTH | 13.125 INCHES NOMINAL |
| AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 2.440 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | PLAIN |
| AMDL | FIRST END DIAMETER | 2.6250 INCHES MINIMUM AND 2.6280 INCHES MAXIMUM |
| AMFR | SECOND END KEYWAY WIDTH | 0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM |
| AMFT | SECOND END KEYWAY DEPTH | 0.208 INCHES MINIMUM AND 0.223 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND F MIL SPEC SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 3040-01-377-7459, 3040013777459 | ||||
| 3010-01-159-7492 (3010011597492) | 3010-01-632-3943 (3010016323943) | 3040-01-418-7343 (3040014187343) | 3040-00-670-9152 (3040006709152) | |
| 3040-01-541-8789 (3040015418789) | 3010-01-564-0259 (3010015640259) | 3040-01-509-1184 (3040015091184) | 3040-01-337-3753 (3040013373753) | |
| 3010-01-541-7310 (3010015417310) | 3020-01-253-1961 (3020012531961) | 3040-01-442-5184 (3040014425184) | 3040-00-843-7224 (3040008437224) | |
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