5310-01-272-9068 WASHER,RECESSED Index 5310-01-272-9070 WASHER,SPRING TENSION

National Stock Number:
5310-01-272-9069

Federal Supply Class:
5310

National Item Identification Number:
012729069

Description:
WASHER,SHOULDERED

Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.


Manufacturer Information:
571815-320418DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING
571815-398255DRS SUSTAINMENT SYSTEMS INC


Techincal Specification:
HOLE DIAMETER0.812 INCHES NOMINAL
OUTSIDE DIAMETER1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4928 ASSN STD 1ST MATERIAL RESPONSE OR MIL-T-9047 COND A MIL SPEC 1ST MATERIAL RESPONSE OR QQ-S-763,COND A FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.094 INCHES NOMINAL
MATERIALTITANIUM ALLOY UNS R56400 OR STEEL COMP 304 OVERALL
SHOULDER DIAMETER0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM
SHOULDER HEIGHT0.062 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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