7350-00-187-2415 LID,PLATE,DISPOSABLE Index 7350-00-187-2418 DISH,EATING

National Stock Number:
5310-00-187-2417

Federal Supply Class:
5310

National Item Identification Number:
001872417

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:
004-003005-08326916NORTHROP GRUMMAN SYSTEMS CORPORATION
AN935B101688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
B27-180204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
H-1143-HPC992772THE WHITMOR CO. INC.
MS35338-10780205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS35338-10796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HARDNESS RATING90.0 ROCKWELL B MINIMUM
HOLE DIAMETER0.636 INCHES MINIMUM AND 0.653 INCHES MAXIMUM
OUTSIDE DIAMETER1.079 INCHES MAXIMUM
MATERIAL THICKNESS0.156 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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