Product Details | HUB CLAMP

3040-00-820-9007 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.

Part Alternates: 4 7-16X8X3 1-4SPLITIR0NC0LLAR, 4716X8X314SPLITIR0NC0LLAR, 3040-00-820-9007, 00-820-9007, 3040008209007, 008209007

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-820-9007

Drawings & Photos | NSN 3040-00-820-9007


Cross Reference | NSN 3040-00-820-9007

Part Number Cage Code Manufacturer
4 7-16X8X3 1-4SPLITIR0NC0LLAR 71956 RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS

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Technical Data | NSN 3040-00-820-9007

Characteristic Specifications
MATERIAL IRON
STYLE DESIGNATOR B15 ROUND SECTIONAL, TWO BOLT SECURED
OUTSIDE DIAMETER 8.000 INCHES NOMINAL
THICKNESS 3.250 INCHES NOMINAL
BORE DIAMETER 4.4375 INCHES NOMINAL
CLAMP SECURING HOLE STYLE 1 UNTHREADED
PLAIN HOLE DIAMETER 0.6875 INCHES NOMINAL
SPECIAL FEATURES TAPPED HOLE FORSETSCREW 90 DEG FROM SPLIT IN EACH HALF OF CLAMP
III FURNISHED ITEMS AND QUANTITY 2 BOLT AND 2 NUT AND 2 SETSCREW

Restrictions/Controls & Freight Information | NSN 3040-00-820-9007

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