Product Details | LOCK WASHER

5310-00-527-5220 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

Part Alternates: 2050049, 20500-49, 5310-00-527-5220, 00-527-5220, 5310005275220, 005275220

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-527-5220

Drawings & Photos | NSN 5310-00-527-5220


Cross Reference | NSN 5310-00-527-5220

Part Number Cage Code Manufacturer
20500-49 19315 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND
20500-49 64547 HONEYWELL INTERNATIONAL INC DBA HONEYWELL
20500-49 83298 ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS

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Technical Data | NSN 5310-00-527-5220

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OVERALL
STYLE DESIGNATOR 108 SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER 0.115 INCHES MINIMUM AND 0.121 INCHES MAXIMUM
OUTSIDE DIAMETER 0.178 INCHES NOMINAL
MATERIAL THICKNESS 0.031 INCHES NOMINAL
MANUFACTURERS CODE 64547
DESIGN CONTROL REFERENCE 20500-49

Restrictions/Controls & Freight Information | NSN 5310-00-527-5220

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating U 50
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable