5310-01-069-6347 WASHER,FLAT Index 5330-01-069-6349 O-RING

National Stock Number:
5310-01-069-6348

Federal Supply Class:
5310

National Item Identification Number:
010696348

Description:
WASHER,CONCAVE

Detail:
A WASHER WHICH IS ROUND WITH A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS SMOOTH, FLAT, AND UNBROKEN, THE OTHER BEARING SURFACE IS SMOOTH, UNBROKEN, AND IS RECESSED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONVEX. EXCLUDES WASHER (1), RECESSED AND BEARING, WASHER, THRUST.


Manufacturer Information:
10122077A486GNIMIKKEISTOKESKUS NCB FINLAND
K49661P515653HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M469C5MA56878SPS TECHNOLOGIES, LLC
ST3M469C5MA76301THE BOEING COMPANY
TLN1023CD3L5W17446HUCK INTERNATIONAL, INC
TLN1023CD3L5W27624SPS TECHNOLOGIES LLC
TLN1023CD3L5W56878SPS TECHNOLOGIES, LLC
TLN1023CD3L5W59563REID PRODUCTS INC.
TLN1023CD3L5W80539SPS TECHNOLOGIES, LLC
TLN1023CD3L5W92215HOWMET GLOBAL FASTENING SYSTEMS INC
TLN1023CD3L5W97928HUCK INTL INC
TLN1023CD3L5WC4293ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH


Techincal Specification:
HOLE DIAMETER0.433 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
OUTSIDE DIAMETER0.650 INCHES MINIMUM AND 0.660 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
MATERIALIRON ALLOY 660 OVERALL
RADIUS0.375 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
RECESS DEPTH0.092 INCHES NOMINAL
SPECIAL FEATURESDRY FILM AND CETYL ALCOHOL LUBRICATION
SPECIFICATION/STANDARD DATA76301-ST3-469 MANUFACTURERS STANDARD
STYLE DESIGNATORCONCAVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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