| Item Name | Shaft Shouldered |
| INC Code | 22914 |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 01-123-2188 (011232188) |
| NCB Code | USA (01) |
| Manufacturer | United States Department Of The Army |
| Associated Parts Numbers of NSN 3040-01-123-2188 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| M406 AND M405 | united states department of the army | shaft shouldered | 56848 | A | A | RFQ |
| M405 AND M406 | united states department of the army | shaft shouldered | 56848 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMDE | FIRST END EXTERNAL KEYWAY LENGTH | 4.000 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 1.9360 INCHES MINIMUM AND 1.9370 INCHES MAXIMUM |
| AMFN | SECOND END FLAT DEPTH | 0.0620 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 1.9990 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES |
| FEAT | SPECIAL FEATURES | SUPPLIED WITH STAINLESS STEEL KEY 17.5 IN. L,0.75 IN. W,0.625 IN. THK,4 MTG HOLES |
| AAGZ | FIRST END STYLE | FLAT KEYWAY |
| ABHP | OVERALL LENGTH | 47.000 INCHES NOMINAL |
| AMCZ | FIRST END KEYWAY WIDTH | 0.5000 INCHES NOMINAL |
| AMDG | FIRST END KEYWAY DEPTH | 0.250 INCHES NOMINAL |
| AMFP | SECOND END FLAT LENGTH | 1.125 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 7 |
| CSPY | LARGEST STEP DIAMETER | 6.250 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 304 |
| Relevant Components for NSN - 3040-01-123-2188, 3040011232188 | ||||
| 3040-01-163-3240 (3040011633240) | 3040-00-454-5891 (3040004545891) | 3040-00-752-1655 (3040007521655) | 3040-01-524-6801 (3040015246801) | |
| 3040-00-402-6957 (3040004026957) | 3040-01-628-1622 (3040016281622) | 3040-01-330-4993 (3040013304993) | 3040-00-966-7587 (3040009667587) | |
| 3040-01-371-7751 (3040013717751) | 3040-01-676-1040 (3040016761040) | 3040-00-469-4229 (3040004694229) | 3040-01-438-8179 (3040014388179) | |
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