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Product Description

Part Number: HEICO-HLS-1/2S
Finish: Plain
Grade / Material: Stainless Steel
Diameter: 1/2"
Inside Diameter: 0.532"
Outside Diameter: 0.768"
Specifications Met: AISI 316L/(EN 1.4404,S 31603), DIN 25201-4, DIN 65151, ISO 16130, ISO 500001, ISO 14001, DNV-GL, NASM 1312-7, MIL STD 901D, MIL STD 167-1A, ISO 9001, IATF 16949
Thickness: 0.102"
Type: Wedge-Lock Washer
Inch / Metric: Imperial (Inch)

HEICO-LOCK

1/2"x0.768" 316L Stainless Wedge-Lock Washers

SKU: HEICO-HLS-1/2S
Product Description

Part Number: HEICO-HLS-1/2S
Finish: Plain
Grade / Material: Stainless Steel
Diameter: 1/2"
Inside Diameter: 0.532"
Outside Diameter: 0.768"
Specifications Met: AISI 316L/(EN 1.4404,S 31603), DIN 25201-4, DIN 65151, ISO 16130, ISO 500001, ISO 14001, DNV-GL, NASM 1312-7, MIL STD 901D, MIL STD 167-1A, ISO 9001, IATF 16949
Thickness: 0.102"
Type: Wedge-Lock Washer
Inch / Metric: Imperial (Inch)

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FinishPlain
Thickness0.102"
SystemImperial (Inch)
Specifications MetAISI 316L/(EN 1.4404,S 31603), DIN 25201-4, DIN 65151, ISO 16130, ISO 500001, ISO 14001, DNV-GL, NASM 1312-7, MIL STD 901D, MIL STD 167-1A, ISO 9001, IATF 16949
Outside Diameter0.768"
Grade MaterialStainless Steel
Diameter1/2"
Inside Diameter0.532"
Technical Drawing
PLAN VIEWsplitSIDE VIEW
Not to scale · ASME B18.21.1 · See table for exact dimensions

Technical Dimensions

Outside Diameter 0.768"
Inside Diameter 0.532"
Section Thickness 0.102"
Helical spring washer with a split section that compresses under load, maintaining tension in the joint and resisting loosening from vibration.

Dimensions conform to ASME B18.21.1 and may vary within specified manufacturing tolerances.