Product Details | RIGID SHAFT COUPLING

3010-00-385-7722 A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

Part Alternates: 7186868, 3010-00-385-7722, 00-385-7722, 3010003857722, 003857722

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-385-7722

Drawings & Photos | NSN 3010-00-385-7722


Cross Reference | NSN 3010-00-385-7722

Part Number Cage Code Manufacturer
7186868 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 3010-00-385-7722

Characteristic Specifications
BODY MATERIAL STEEL
SURFACE TREATMENT PHOSPHATE
STYLE DESIGNATOR A1 PLAIN SLEEVE
OVERALL DIAMETER 2.998 INCHES MINIMUM AND 3.000 INCHES MAXIMUM
OVERALL LENGTH 7.250 INCHES NOMINAL
BORE SHAPE SPLINED BOTH ENDS
SPLINE TYPE INVOLUTE BOTH ENDS
SPLINE QUANTITY 31 BOTH ENDS
SPLINE MAJOR DIAMETER 2.0375 INCHES NOMINAL BOTH ENDS
SPLINE MINOR DIAMETER 1.8860 INCHES NOMINAL FIRST END
SPLINE PRESSURE ANGLE IN DEG 30.000 BOTH ENDS
SPLINE LENGTH 5.875 INCHES NOMINAL FIRST END
FEATURES PROVIDED BORE COUNTERBORE
SPECIAL FEATURES COUNTERBORE DIAMETER: 2.109 IN. MINIMUM AND 2.141 IN. MAXIMUM; COUNTERBORE DEPTH: 0.688 IN. NOMINAL; PITCH DIAMETER: 1.9375 IN. NOMINAL
III END ITEM IDENTIFICATION LAUNCHER, 762MM ROCKET, TRUCK MOUNTED, XM289

Restrictions/Controls & Freight Information | NSN 3010-00-385-7722

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