5310-00-559-6441 WASHER,FLAT Index 5306-00-559-6443 BOLT,MACHINE

National Stock Number:
5310-00-559-6442

Federal Supply Class:
5310

National Item Identification Number:
005596442

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:
226172178222R. H. SHEPPARD CO., INC.
3SH7245152OSHKOSH CORP
3SH7275Q65OSHKOSH DEFENSE LLC


Techincal Specification:
HOLE DIAMETER1.078 INCHES MINIMUM AND 1.082 INCHES MAXIMUM
OUTSIDE DIAMETER1.621 INCHES MINIMUM AND 1.623 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION300 FSCM 78222 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.069 INCHES NOMINAL
MATERIALLEAD ALLOY OVERALL
SHOULDER DIAMETER1.560 INCHES MINIMUM AND 1.562 INCHES MAXIMUM
SHOULDER HEIGHT0.040 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED


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