4730-01-495-6132 TEE,PIPE TO TUBE Index 4720-01-495-6134 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
3040-01-495-6133

Federal Supply Class:
3040

National Item Identification Number:
014956133

Description:
COLLAR,SHAFT

Detail:
An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.


Manufacturer Information:
561-698506753711NAVAL SEA SYSTEMS COMMAND
561-6985067-1053711NAVAL SEA SYSTEMS COMMAND
561-6985067-953711NAVAL SEA SYSTEMS COMMAND
H511-010396169ELECTRIC BOAT CORPORATION
H511-0103-1096169ELECTRIC BOAT CORPORATION
H511-0103-996169ELECTRIC BOAT CORPORATION


Techincal Specification:
BORE DIAMETER23.0530 INCHES MINIMUM AND 23.0630 INCHES MAXIMUM
OUTSIDE DIAMETER29.563 INCHES MINIMUM AND 29.567 INCHES MAXIMUM
MATERIALCOPPER ALLOY
SPECIAL FEATURES561-6985067 PN 9 AND PN 10 ARE SAME, FABRICATED FROM ONE CASTING. PN 9 HALVE IS CONNECTED TO PN 10 HALVE USING TAPPERED PINS PN 35. EACH THRUST COLLAR HALVE HAS 4 HOLES FOR MOUNTING TO THE RUDDER YOKE PN 69.
PART NAME ASSIGNED BY CONTROLLING AGENCYTHRUST COLLAR
STYLE DESIGNATORROUND SECTIONAL
SURFACE FINISH63 MICROINCHES SMALLEST OUTSIDE PERIPHERY
THICKNESS9.000 INCHES NOMINAL


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