NSN 3020-01-122-5181

Helical Gear

FSC: 3020 NIIN: 011225181

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Product Characteristics

NSN:

3020011225181

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Plain, solid

Attachment Method:

Mounting hole

Serration Quantity:

48 both ends

Pitch Diameter:

2.8125 inches

Teeth Quantity:

Bore Style:

Serrated both ends

Serration Pitch Diameter:

0.7310 inches both ends

Mounting Hole Thread Series Designator:

Unf axially through body, first end

Mounting Hole Thread Size:

0.250 inches axially through body, first end

Mounting Hole Type And Quantity:

4 plain axially through body, first end and 4 threaded axially through body, first end

Outside Diameter:

3.125 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Left

Pressure Angle:

14.5000 degrees

Helix Angle:

22.5000 degrees

Face Width:

0.766 inches

Mounting Hole Diameter:

0.125 inches axially through body, first end

Bolt Hole Circle Diameter:

1.359 inches axially through body, first end and 1.812 inches axially through body, first end

Special Features:

Cbore 1st end, 1.141 in.Dia by 0.125 in.Dp; cbore 2nd end, 0.938 in.Dia by 0.125 in.Dp

Material:

Stainless steel

Style Designator:

Hubless

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7L522T5909	87	09/15/2022	0095757026	0%
SPE7L522T5909	87	09/12/2022	0095757026	0%
SPE7L522T5661	16	08/26/2022	0095446307	0%
SPE7L522T5275	36	08/08/2022	0095264531	0%
SPE7L522T4501	89	06/24/2022	0094679988	0%
SPE7L522T4501	89	06/21/2022	0094679988	0%
SPE7L518T3432	40	08/13/2018	0075581984	0%