NSN 3040-00-314-7680

Part Details | HUB CLAMP

3040-00-314-7680 An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see COLLAR, SHAFT. Excludes CLAMP, LOOP.

Alternate Parts: C110, 1446891, 144689-1, 10068321, 10068321, 10068321, CG103, 10068321, 3040-00-314-7680, 00-314-7680, 3040003147680, 003147680

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30NOV 07, 197300-314-768027781 ( CLAMP, HUB )
REFERENCE DRAWINGS & PICTURES

THREADED

RECTANGULAR, SINGLE BOLT SECURED

Cross Reference | NSN 3040-00-314-7680
Part Number Cage Code Manufacturer
C11000328DESIGNATRONICS INCORPORATEDDBA STERLING INSTRUMENTS DIV
144689-121877NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVAL AND MARINE SYSTEMS
1006832154X10RAYTHEON COMPANYDBA RAYTHEON
1006832149956RAYTHEON COMPANYDBA RAYTHEON
100683213B150RAYTHEON COMPANYDBA RAYTHEON
CG10323266SECS, INC.
1006832118876U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 3040-00-314-7680
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT$D CADMIUM AND $DCDA000 CHROMATE AND PHOSPHATE
STYLE DESIGNATOR RECTANGULAR, SINGLE BOLT SECURED
THICKNESS0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
OVERALL LENGTH0.594 INCHES NOMINAL
OVERALL WIDTH0.437 INCHES NOMINAL
BORE DIAMETER0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM
DISTANCE FROM BORE CENTERLINE TO END0.375 INCHES NOMINAL
CLAMP SECURING HOLE STYLE THREADED
PLAIN HOLE DIAMETER0.1695 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE0.164 INCHES