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National Stock Number: 5310-00-209-1616
Federal Supply Class: 5310
National Item Identification Number: 002091616
Description: WASHER,RECESSED
Detail: A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.
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Manufacturer Information:
189059 | 06848 | HONEYWELL INTERNATIONAL INC | 189059 | 0SML3 | AERO INTERNATIONAL, LLC |
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Techincal Specification:
HOLE DIAMETER | 0.377 INCHES MINIMUM AND 0.383 INCHES MAXIMUM | OUTSIDE DIAMETER | 1.023 INCHES MINIMUM AND 1.140 INCHES MAXIMUM | OVERALL HEIGHT | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5516 ASSN STD 2ND MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.085 INCHES MINIMUM AND 0.101 INCHES MAXIMUM | MATERIAL | STEEL COMP 303 OR STEEL COMP 302 OVERALL | RECESS DEPTH | 0.085 INCHES MINIMUM AND 0.101 INCHES MAXIMUM | SPECIAL FEATURES | DEPTH GROOVES ON INSIDE OF WASHERS CUP AND EXTEND TO 0.656 IN. DIA MAX 80 TO 100 GROOVES PER IN. APPROXIMATE TOOL ANGLE 60 DEG AND GROOVES MAY BE CONCENTRIC OR SINGLE SPIRAL | STYLE DESIGNATOR | RECESSED | SURFACE TREATMENT | OXIDE FILM OVERALL |
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