AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Shaftshouldered |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 01-298-8646 (012988646) |
| NCB Code | USA (01) |
| Manufacturer | Emerson Power Transmission, Baldwin Lima Hamilton Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | SPLINED (INVOLUTE) |
| AAHN | END SIMILARITY | IDENTICAL |
| ABHP | OVERALL LENGTH | 102.0000 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 15.2500 INCHES NOMINAL |
| AMDM | FIRST END SPLINE LENGTH | 6.0000 INCHES NOMINAL |
| AMDN | FIRST END SPLINE MINOR DIAMETER | 14.5500 INCHES NOMINAL |
| AMDP | FIRST END SPLINE MAJOR DIAMETER | 15.2500 INCHES NOMINAL |
| AMDR | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
| AMDS | FIRST END PITCH DIAMETER | 15.0000 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 7 |
| BDSQ | FIRST END SPLINE QUANTITY | 60 |
| CSPY | LARGEST STEP DIAMETER | 16.0000 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 12 THD HOLES EQUALLY SPACED ON 13 IN.BOLT CIRCLE,2.250 IN.DEEP EACH END; 4 UNTHD THRU HOLES EACH END |
| MATT | MATERIAL | STEEL COMP 4340 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-24093,TYPE 1,CLASS C MIL SPEC SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 3040-01-298-8646, 3040012988646 | ||||
| 3040-99-750-9441 (3040997509441) | 3040-01-309-9880 (3040013099880) | 3020-00-056-1680 (3020000561680) | 3040-01-592-1774 (3040015921774) | |
| 3040-01-340-6053 (3040013406053) | 3040-01-424-7637 (3040014247637) | 3020-00-762-8849 (3020007628849) | 3040-01-411-4890 (3040014114890) | |
| 3020-01-163-7221 (3020011637221) | 3030-00-041-2888 (3030000412888) | 3030-00-421-7151 (3030004217151) | 3040-01-256-3453 (3040012563453) | |
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