5310-01-132-5621 WASHER,CONCAVE Index 5310-01-132-5623 WASHER,SPRING TENSION

National Stock Number:
5310-01-132-5622

Federal Supply Class:
5310

National Item Identification Number:
011325622

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.


Manufacturer Information:
46668354418MILTOPE CORPORATION


Techincal Specification:
HOLE DIAMETER0.156 INCHES NOMINAL
OUTSIDE DIAMETER0.380 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-392,TYPE 1,CLASS 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.075 INCHES NOMINAL
MATERIALPLASTIC ACETAL OVERALL
RECESS ANGLE100.0 DEGREES NOMINAL
RECESS DIAMETER0.279 INCHES NOMINAL
STYLE DESIGNATORRECESSED


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