National Item Identification Number

00-657-3523
006573523
3040-00-657-3523
3040006573523

National Stock Number

Item Name

CLAMP,HUB

Federal Supply Class

3040

Description

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.

Commercial and Government Entity Code (Supplier Data)

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99251

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99251

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Reference Numbers (Part Numbers)

1600200
1600200PAB

Required Categories

MATERIAL
STYLE DESIGNATOR
OUTSIDE DIAMETER
THICKNESS
BORE DIAMETER
CLAMP SE

Required Description

ALUMINUM BRONZE, AMS 4631
B4 ROUND, SINGLE BOLT SECURED
0.421 INCHES NOMINAL;