Spur Gear

NSN: 3020-00-023-7051 | Model: 1225949-6

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

NSN Properties and Flags

NATO Stock Number

3020-00-023-7051

DEMIL

Body Style

Plain, solid

Attachment Method

Mounting hole

Pitch Diameter

1.1250 inches

Teeth Quantity

Bore Style

Plain both ends

Mounting Hole Type And Quantity

2 plain axially through body, first end

Outside Diameter

1.167 inches

Nominallength

0.398 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.113 inches second end

Face Width

0.095 inches

Bore Diameter

0.187 inches both ends

Hub Style Designator

Plain second end

Hub Diameter

0.560 inches second end

End Length

0.110 inches first end

End Diameter

0.250 inches first end

First Step Length

0.080 inches first end

First Step Diameter

0.560 inches first end

Mounting Hole Diameter

0.110 inches axially through hub, first end

Bolt Hole Circle Diameter

0.375 inches axially through hub, first end

Special Features

First end hub style no. 4

Material

Aluminum alloy 6061

Material Specification

Qq-a-225/8, t6 federal specification single material response

Style Designator

Protruding hubs

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
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HAZMAT Certified
Worldwide Shipping

NSN 3020-00-023-7051 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

1225949-6
59-820-6

Cage Codes:

Navair and Navsea Managed (CAGE 10001)
Lockheed Martin Corporation (CAGE 56232)

Schedule B & Trade:

Schedule B: 8483409000 (NAICS 333612)

Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
SITC: 74840

Gears and gearing; ball screws; gear boxes and other speed changers (including torque converters)
End Use: 21180

Industrial machines, other

Identification:

HMIC

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

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

133300 - Machinery/machines noi
WCC:

593 - Motors and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL:

K - 92.5
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3020-00-023-7051 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 3020-00-023-7051?
000237051 or 00-023-7051
Does NSN 3020-00-023-7051 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-023-7051?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 06, 1967