NSN 3040-00-946-2741

Part Details | HUB CLAMP

3040-00-946-2741 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: 2080693, BUWEPSDWG2080693, 3040-00-946-2741, 00-946-2741, 3040009462741, 009462741

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 14, 196600-946-274127781 ( CLAMP, HUB )
REFERENCE DRAWINGS & PICTURES

THREADED

ROUND W/EXTENDED CLAMPING DEVICE

Cross Reference | NSN 3040-00-946-2741
Part Number Cage Code Manufacturer
208069310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
BUWEPSDWG208069305305TRANSDYNE CORP
Technical Data | NSN 3040-00-946-2741
Characteristic Specifications
MATERIAL2$DST0302$DST0303$DST0079$DST0304$DST0080$DST0305$DST0309$DST0310$DST0316$DST0082$DST0317$DST0321$DST0322$DST0324$DST0347$DST0633$DST0634$DST0403$DST0405$DST0410$DST0414$DST0416$DST0099$DST0420$DST0430$DST0101$DST0172$DST0431$DST0105$DST0106$DST0107$DST0108$DST0285$DST0446
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
STYLE DESIGNATOR7 ROUND W/EXTENDED CLAMPING DEVICE
THICKNESS0.250 INCHES NOMINAL
OVERALL LENGTH0.890 INCHES NOMINAL
OVERALL WIDTH0.636 INCHES NOMINAL
BORE DIAMETER0.4370 INCHES NOMINAL
DISTANCE FROM BORE CENTERLINE TO END0.302 INCHES NOMINAL
CLAMP SECURING HOLE STYLE THREADED
PLAIN HOLE DIAMETER0.1380 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE0.138 INCHES