Product Details | SHAFT COUPLING HALF

3040-01-243-9057 A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

Part Alternates: 012439057

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 02 NOV 1986 01-243-9057

Cross Reference | NSN 3040-01-243-9057

Part Number Cage Code Manufacturer
C8004-02-002-236 81996 U S ARMY AVIATION AND MISSILE COMMAND
XV02-002-236 25169 PROJECT MANAGER AMPHIBIOUS LIGHTERS ST LOUIS MO

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Technical Data | NSN 3040-01-243-9057

Characteristic Specifications
BORE DIAMETER 1.0800 INCHES MINIMUM AND 1.1120 INCHES MAXIMUM
OVERALL LENGTH 2.720 INCHES MINIMUM AND 2.780 INCHES MAXIMUM
BORE SHAPE STRAIGHT
BODY STYLE MULTIPLE POSITIONING HOLES, RECESSED FACE
BORE LENGTH 1.2200 INCHES MINIMUM AND 1.2800 INCHES MAXIMUM
SPECIAL FEATURES L.H. THREAD; MATERIAL:A/A; POSITIONING FACILITY BOLT CIRCLE DIA.:2.240" MIN., 2.345" MAX.; POSITIONING FACILITY QTY:3; UNTHREADED HOLE LOCATION:ON FLANGE; UNTHREADED HOLE QTY:3; SECURING METHOD:UNTHREADED HOLE; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY:NOT INCLUDED; COUNTERBORE LOCATION:HUB END; O/A OUTSIDE DIMENSION:3"; HUB OD:0.880" NOM.; THREAD PROVISION:THREADED; THREAD SIZE DESIGNATOR:5/8-11; RECESS DEPTH:1.470" MIN., 1.530" MAX.; RECESS DIA.:0.720" MIN., 0.780" MAX.; FLANGE THICKNESS:0.350" MIN., 0.410" MAX.; COUNTERBORE DEPTH:0.125" NOM.; COUNTERBORE DIA.:0.660" MIN., 0.720" MAX.

Restrictions/Controls & Freight Information | NSN 3040-01-243-9057

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information