3120-00-098-5651, BEARING,WASHER,THRUST

National Stock Number:
3120-00-098-5651

Federal Supply Class:
3120

National Item Identification Number:
000985651

Description:
BEARING,WASHER,THRUST

Detail:
An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also WASHER, FLAT and SPACER, SLEEVE.

Manufacturer Information:

1207273-1	19315	HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
1207273-1	55972	HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
1207273-1	96774	HONEYWELL INTERNATIONAL INC.

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-354A,CLASS24S,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	ANODIZE AND
	CHROMATE OVERALL
STYLE DESIGNATOR	ROUND
OUTSIDE DIAMETER	1.1560 INCHES NOMINAL
CORNER SHAPE	SQUARE FIRST OUTSIDE CORNER
	SQUARE SECOND OUTSIDE CORNER
	SQUARE THIRD OUTSIDE CORNER
	SQUARE FOURTH OUTSIDE CORNER
	SQUARE FIRST INSIDE CORNER
	SQUARE SECOND INSIDE CORNER
CROSS-SECTIONAL SHAPE STYLE	SHOULDERED
FLANGE THICKNESS	0.0370 INCHES MINIMUM AND
	0.0390 INCHES MAXIMUM
OVERALL THICKNESS	0.1560 INCHES NOMINAL
SHANK OUTSIDE DIAMETER	1.1080 INCHES MINIMUM AND
	1.1088 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE	ROUND
DIAMETER	1.0005 INCHES MINIMUM AND
	1.0010 INCHES MAXIMUM
LUBRICATION FEATURE	GROOVE FLAT BEARING SURFACE
SPECIAL FEATURES	0.0100 IN. ECCENTRIC
THE MANUFACTURERS DATA
MANUFACTURERS CODE	96774
DESIGN CONTROL REFERENCE	1207273-1

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