5310-01-207-7583 WASHER,RECESSED Index 5310-01-207-7585 WASHER,SPRING TENSION

National Stock Number:
5310-01-207-7584

Federal Supply Class:
5310

National Item Identification Number:
012077584

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:
NF203196-178567SPECO CORP


Techincal Specification:
SHOULDER DIAMETER1.860 INCHES NOMINAL
SHOULDER HEIGHT0.114 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
SPECIAL FEATURESMATERIAL THICKNESS:0.125 IN. MIN., 0.126 IN. MAX.
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TY 2, CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
HOLE DIAMETER1.531 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6, T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER2.248 INCHES MINIMUM AND 2.250 INCHES MAXIMUM


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