5310-01-111-9449 WASHER,FLAT Index 5310-01-111-9451 WASHER,SHOULDERED AND RECESSED

National Stock Number:
5310-01-111-9450

Federal Supply Class:
5310

National Item Identification Number:
011119450

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:
1508-00-00-248078189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
2190-00481LQK8KEYSIGHT TECHNOLOGIES, INC.
2190-004828480HEWLETT-PACKARD COMPANY


Techincal Specification:
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
HOLE DIAMETER0.168 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
OUTSIDE DIAMETER0.337 INCHES MINIMUM AND 0.353 INCHES MAXIMUM
MATERIAL THICKNESS0.018 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORCOUNTERSINK EXTERNAL TEETH
SURFACE TREATMENTNICKEL OVERALL


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