4140-01-305-0913 FAN,TUBEAXIAL Index 3130-01-305-0915 HOUSING,BEARING UNIT

National Stock Number:
3130-01-305-0914

Federal Supply Class:
3130

National Item Identification Number:
013050914

Description:
HOUSING,BEARING UNIT

Detail:
A SINGLE OR MULTIPLE PIECE ITEM WITHOUT BALL, PLAIN OR ROLLER BEARING(S). IT IS DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING. FOR ITEMS WITH BEARINGS, SEE BEARING UNIT, BALL; BEARING UNIT, PLAIN; AND BEARING UNIT, ROLLER.


Manufacturer Information:
75D751100-101719494SEYER INDUSTRIES, INC.
75D751100-101776301THE BOEING COMPANY
75D751100-2095 AND 209776301THE BOEING COMPANY


Techincal Specification:
BORE DIAMETER2.4780 INCHES MINIMUM AND 2.4810 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH3.4400 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE1.7500 INCHES NOMINAL
HOUSING WIDTH4.3400 INCHES NOMINAL
HOUSING HEIGHT3.5000 INCHES NOMINAL
HOUSING LENGTH2.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 630 OVERALL
MOUNTING HOLE DIAMETER0.4520 INCHES MINIMUM AND 0.4600 INCHES MAXIMUM
MOUNTING HOLE TYPEROUND, UNTHREADED
SHAFT END TYPEOPEN
SPECIAL FEATURESCONSIST OF UPPER AND LOWER HALVES; UPPER HALF HAS A 0.2500-28 UNF 3B HOLE; LOWER HALF HAS TOW CHAMFERED CORNERS


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