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National Stock Number: 3010-01-280-4349
Federal Supply Class: 3010
National Item Identification Number: 012804349
Description: COUPLING HALF,SHAFT
Detail: A MECHANICAL ITEM USED TO CONNECT A SHAFT AND THE MATING MEMBER OF A FLEXIBLE OR RIGID COUPLING.
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Manufacturer Information:
425797 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | 425797-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | FA5 1/4 | 71041 | ALTRA INDUSTRIAL MOTION CORP. | FA5 ITEM 07904 | 71041 | ALTRA INDUSTRIAL MOTION CORP. |
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Techincal Specification:
BODY STYLE | MULTI JAW | BORE DIAMETER | 0.2500 INCHES NOMINAL | BORE SHAPE | STRAIGHT | CRITICALITY CODE JUSTIFICATION | FEAT | OVERALL LENGTH | 0.625 INCHES NOMINAL | MATERIAL | STEEL | SPECIAL FEATURES | HOLE THREAD SIZE DESIGNATOR:1/4-20; THREADED HOLE LOCATION:0.217" FROM HUB END; THREADED HOLE QTY:1; SECURING METHOD:THREADED HOLE; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY:NOT INCLUDED; COUNTERBORE LOCATION:COUPLING END; O/A OUTSIDED DIMENSION:1/2"; HUB OD:0.4375" NOM.; FURNISHED ITEM & QTY:(1) SETSCREW; THREAD PROVISION:UNTHREADED; FLANGE THICKNESS:0.1873" NOM.; COUNTERBORE DEPTH:0.125" NOM. ITEM IS A NON-AVIATION CRITICAL SAFETY ITEM (CSI) WHOSE FAILURE WILL RESULT IN SERIOUS DAMAGE TO EQUIPMENT OR SERIOUS INJURY OR DEATH TO PERSONEL. |
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