NSN 3020-00-849-3252

Helical Gear

FSC: 3020 NIIN: 008493252

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Product Characteristics

NSN:

3020008493252

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Plain, solid

Pitch Diameter:

Between 0.5882 inches and 0.5892 inches

Teeth Quantity:

Bore Style:

Plain both ends

Hardness Rating:

75.0 rockwell b and 83.0 rockwell b

Outside Diameter:

0.630 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Left

Pressure Angle:

20.0000 degrees

Helix Angle:

45.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.250 inches first end

Face Width:

0.187 inches

Bore Diameter:

0.250 inches both ends

Hub Style Designator:

Pinned first end

Hub Diameter:

0.500 inches first end

Special Features:

One setscrew furnished

Material:

Steel comp 303s and steel comp 303se

Material Specification:

Mil-s-7720 military specification single material response

Surface Treatment:

Passivate

Style Designator:

Protruding hub

Part Numbers

AD1-20
ROLLER BEARING COMPANY OF AMERICA,
H48S28L20
W. M. BERG INC
HG73
SECS, INC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8483409000 - Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

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Cage Codes

ROLLER BEARING COMPANY OF AMERICA, - 00141

W. M. BERG INC - 29440

SECS, INC. - 23266