4920-00-270-7008 FIXTURE,AIRCRAFT MAINTENANCE Index 3120-00-270-7012 BUSHING,SLEEVE

National Stock Number:
5310-00-270-7009

Federal Supply Class:
5310

National Item Identification Number:
002707009

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:
10121227A486GNIMIKKEISTOKESKUS NCB FINLAND
2808009-155972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
SP472K4975UFC AEROSPACE EUROPE LIMITED
30-298-211-42K5294GE AVIATION SYSTEMS LIMITED
SP47ZK7766BRITISH STANDARDS INSTITUTION


Techincal Specification:
HEAT TREATMENTQUENCHED AND TEMPERED
HOLE DIAMETER0.088 INCHES MINIMUM AND 0.091 INCHES MAXIMUM
OUTSIDE DIAMETER0.160 INCHES MINIMUM AND 0.175 INCHES MAXIMUM
MATERIAL THICKNESS0.024 INCHES MINIMUM AND 0.028 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTCADMIUM OVERALL


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