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MA1030 Spur Gear

3020-00-203-1341

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Plain Seal

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Official Item Classification

Name
Spur Gear
Part Number
MA1030
(NSN) National Stock Number
3020-00-203-1341
(FSG) Federal Supply Group
30 Mechanical Power Transmission Equipment
(INC) Item Name Code
05466
(FIIG) Federal Item Identification Guide
A27300
Date
01/01/1963 (63 years ago)

plain, solid body style, 36 teeth quantity, w/counterbore both ends bore style, mounting hole attachment method, 0.7500 inches nominal pitch diameter

Specs & Compatibility

Body Style

plain, solid

Attachment Method

mounting hole

Pitch Diameter

0.7500 inches nominal

Teeth Quantity

36

Bore Style

w/counterbore both ends

Mounting Hole Thread Series Designator

unc transversely through hub, first end

Mounting Hole Thread Quantity Per Inch

32 transversely through hub, first end

Mounting Hole Nominal Thread Size

0.164 inches transversely through hub, first end

Mounting Hole Type And Quantity

2 threaded transversely through hub, first end

Nominal Outside Diameter

0.792 inches

Nominal Overall Length

0.375 inches

Tooth Form

standard

Pressure Angle

14.5000 degrees

Nominal Distance Between Body Face And Protruding Hub End

0.250 inches first end

Face Nominal Width

0.125 inches

Bore Nominal Diameter

0.251 inches both ends

Counterbore Nominal Depth

0.062 inches second end

Counterbore Nominal Diameter

0.625 inches second end

Hub Style Designator

pinned first end

Hub Nominal Diameter

0.562 inches first end

Material

copper alloy 360 overall

Material Document And Classification

qq-b-626,comp 22,1/2h fed spec single material response overall

Style Designator

protruding hub

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content 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.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

B16

Pseudo Item Name Code

0005466

Related Hardware Products

Part Number Description
MA1030 Spur Gear
SMB97492 Spur Gear

Frequently Asked Questions

What is the FSCG of the NSN 3020-00-203-1341?
The FSCG of the NSN 3020-00-203-1341 is 3020
Does the NSN 3020-00-203-1341 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-00-203-1341 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3020-00-203-1341 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-203-1341 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3020-00-203-1341 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963