5310-01-067-7046 WASHER,FLAT Index 5310-01-067-7049 WASHER,SHOULDERED

National Stock Number:
5310-01-067-7047

Federal Supply Class:
5310

National Item Identification Number:
010677047

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces


Manufacturer Information:
2113414 PIECE 1425685NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION SUBMARINE ANTENNA QUALITY ASSURANCE


Techincal Specification:
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM40.0 ROCKWELL C MAXIMUM
HOLE DIAMETER1.017 INCHES MINIMUM AND 1.017 INCHES MINIMUM AND 1.042 INCHES MAXIMUM1.042 INCHES MAXIMUM
OUTSIDE DIAMETER1.661 INCHES MINIMUM1.661 INCHES MINIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.250 INCHES NOMINAL0.250 INCHES NOMINAL
MATERIALNICKEL ALLOY A OVERALL
MINIMUM TENSILE STRENGTH155000 POUNDS PER SQUARE INCH155000 POUNDS PER SQUARE INCH
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECTNAVY SPECIAL PROJECT
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us