5365-01-380-5165, SPACER,STEPPED

National Stock Number:
5365-01-380-5165

Federal Supply Class:
5365

National Item Identification Number:
013805165

Description:
SPACER,STEPPED

Detail:
A TUBULAR SHAPED ITEM WITH A ROUND OR HEXAGON PERIPHERAL SHAPE HAVING TWO FLAT BEARING SURFACES PERPENDICULAR TO THE AXIS OF THE CENTRALLY LOCATED HOLE. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN ASSEMBLED PARTS. THE ITEM MAY BE WITH OR WITHOUT FLANGE(S) OF ANY PERIPHERAL SHAPE. THE LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR DISTANCE ACROSS PERIPHERAL FLATS. (WHEN THE LENGTH, OUTSIDE DIAMETER, AND/OR DISTANCE ACROSS PERIPHERAL FLATS ARE DESIGNATED AS A TOLERANCE, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.) IT MUST HAVE ONE OR MORE INTERNAL STEPS (COUNTERBORES) AND/OR EXTERNAL STEPS ON EITHER OR BOTH BEARING SURFACES. EXCLUDES SPACER, OPTICAL ELEMENT. SEE ALSO WASHER, RECESSED AND WASHER, SHOULDERED AND RECESSED.

Manufacturer Information:

676-8874-002

13499

ROCKWELL COLLINS, INC.

Techincal Specification:

BODY INSIDE DIAMETER	0.152 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.356 INCHES MINIMUM AND 0.364 INCHES MAXIMUM
FIRST LEFT STEP WIDTH	0.282 INCHES NOMINAL
FIRST LEFT STEP OUTSIDE DIAMETER	0.188 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
FIRST RIGHT COUNTERBORE DEPTH	0.078 INCHES NOMINAL
FIRST RIGHT COUNTERBORE INSIDE DIAMETER	0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
FIRST RIGHT STEP OUTSIDE DIAMETER	0.409 INCHES MINIMUM AND 0.413 INCHES MAXIMUM
FIRST RIGHT STEP WIDTH	0.114 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL	STEEL COMP 303
OVERALL LENGTH	0.575 INCHES NOMINAL
SECOND RIGHT COUNTERBORE DEPTH	0.175 INCHES NOMINAL
SECOND RIGHT COUNTERBORE INSIDE DIAMETER	0.300 INCHES NOMINAL
STYLE DESIGNATOR	STEPPED SPACER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35, TY 4 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT	PASSIVATE

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