INSTANT RFQ

National Stock Number (NSN) 3010-01-257-8899 (3010012578899) Parts List

Item Name Coupling Shaft Flexible
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3010 Torque Converters and Speed Changers
National Item Identification Number (NIIN) 01-257-8899 (012578899)
NCB Code USA (01)
Manufacturer Ameridrives International Llc, Rexnord Gmbh, Woods T B Sons Co, Reliance Electric Industrial Co, Emerson Power Transmission
Part Number Manufacturer Item Name Cage Code RFQ
F-103 1 2SB ameridrives international llc coupling shaft flexible 70487 RFQ
1035G10ROUGH BORE rexnord gmbh coupling shaft flexible 21444 RFQ
F 3 1 2ROUGH BORE woods t b sons co coupling shaft flexible 65456 RFQ
3 1 2WROUGH BORE reliance electric industrial co coupling shaft flexible 71956 RFQ
3 1 2HSROUGH BORE emerson power transmission coupling shaft flexible 75394 RFQ
F103 1 2ROUGH BORE ameridrives international llc coupling shaft flexible 70487 RFQ

Technical Characteristics of NSN 3010012578899

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH8.620 INCHES NOMINAL
ABKVOUTSIDE DIAMETER11.000 INCHES NOMINAL
ABRRKEYWAY WIDTH1.000 INCHES NOMINAL BOTH ENDS
ABRVKEYWAY DEPTH0.3800 INCHES NOMINAL BOTH ENDS
ABXVBORE DIAMETER3.8750 INCHES MAXIMUM BOTH ENDS
ADGEBORE LENGTH4.1900 INCHES NOMINAL BOTH ENDS
AGZDBORE SHAPEROUGH STOCK BOTH ENDS
APGFDESIGN TYPEINTERNAL GEAR
BSGHKEYING FACILITY QUANTITY1 BOTH ENDS
BSGKKEYING FACILITY TYPEKEYWAY BOTH ENDS
CBBLFEATURES PROVIDEDKEYWAY AND EXPOSED COUPLING BOLT TYPE AND SPLINE GEAR TEETH AND SHROUDED COUPLING BOLT TYPE

Relevant Components for NSN - 3010-01-257-8899, 3010012578899
3020-00-649-6951 (3020006496951) 3030-00-872-5477 (3030008725477) 3020-01-383-5236 (3020013835236) 3040-00-571-5905 (3040005715905)
3040-01-471-3613 (3040014713613) 3040-00-411-8629 (3040004118629) 3020-00-995-7954 (3020009957954) 3040-01-260-6892 (3040012606892)
3040-01-338-4600 (3040013384600) 3040-01-173-4261 (3040011734261) 3010-01-079-0635 (3010010790635) 3040-00-614-3038 (3040006143038)

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