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National Stock Number: 3010-01-012-7664
Federal Supply Class: 3010
National Item Identification Number: 010127664
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:
11684207 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 3040010127664 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE |
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Techincal Specification:
BODY STYLE | MULTIPLE POSITIONING HOLES, RECESSED FACE | BORE SHAPE | TAPERED | OVERALL LENGTH | 2.210 INCHES NOMINAL | MATERIAL | STEEL | SPECIAL FEATURES | SURFACE TREATMENT:PHOSPHATE; BORE THREAD SIZE DESIGNATOR:7/16-20 UNF-2B; POSITIONING HOLE STYLE:TAPPED; POSITIONING FACILITY QTY:4; POSITIONING FACILITY BOLT CIRCLE DIA.:3.750" NOM.; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY:NOT INCLUDED; COUNTERBORE LOCATION:COUPLING END; O/A OUTSIDE DIMENSION:4.750" OD; HUB OD:2.250" NOM.; BORE LG.:1.210" NOM.; TAPER MINOR DIA.:0.890" NOM.; RECESS DEPTH:1" NOM.; RECESS DIA.:2" NOM.; FLANGE THICKNESS:0.880" NOM.; COUNTERBORE DEPTH:0.120" NOM.; COUNTERBORE DIA.:2.751" NOM. | TAPER LARGEST DIAMETER | 1.1100 INCHES NOMINAL |
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