Product Details | SPRING TENSION WASHER

5310-00-656-0206 A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Part Alternates: 12870411, 1287041-1, 9053393, 5310-00-656-0206, 00-656-0206, 5310006560206, 006560206

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-656-0206

Drawings & Photos | NSN 5310-00-656-0206


Cross Reference | NSN 5310-00-656-0206

Part Number Cage Code Manufacturer
1287041-1 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
9053393 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 5310-00-656-0206

Characteristic Specifications
MATERIAL STEEL COMP 1095 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7947,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-171 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-S-171 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
HARDNESS RATING 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR 17 SPRING TENSION
HOLE DIAMETER 1.320 INCHES MINIMUM AND 1.325 INCHES MAXIMUM
OUTSIDE DIAMETER 2.244 INCHES NOMINAL
OVERALL HEIGHT 0.087 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
MATERIAL THICKNESS 0.034 INCHES MINIMUM AND 0.036 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-00-656-0206

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