5360-01-142-1197 DISK,VALVE Index 2030-01-142-1199 PISTON,RAM

National Stock Number:
5310-01-142-1198

Federal Supply Class:
5310

National Item Identification Number:
011421198

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:
5541434228L3 TECHNOLOGIES, INC.
55414L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
933C055414L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
933C05541434228L3 TECHNOLOGIES, INC.


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
HOLE DIAMETER2.250 INCHES MINIMUM AND 2.255 INCHES MAXIMUM
OUTSIDE DIAMETER2.739 INCHES MINIMUM AND 2.740 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.146 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
MATERIALSTEEL COMP 303 OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
SHOULDER DIAMETER2.547 INCHES MINIMUM AND 2.550 INCHES MAXIMUM
SHOULDER HEIGHT0.193 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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