Spur Gear

NSN: 3020-00-287-2560 | Model: 8355280

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

3020-00-287-2560

DEMIL

Body Style

Webbed, with lightening holes

Spline Quantity

29 both ends

Pitch Diameter

15.2500 inches

Teeth Quantity

Bore Style

Involute spline both ends

Spline Pitch Diameter

3.6250 inches both ends

Hardness Rating

58.0 rockwell c and 63.0 rockwell c

Outside Diameter

15.587 inches

Nominallength

4.062 inches

Tooth Form

Standard

Pressure Angle

25.5361 degrees

Distance Between Body Face And Protruding Hub End

0.563 inches first end

Distance Between Body Face And Recessed Hub End

0.500 inches second end

Face Width

3.500 inches

Bore Diameter

3.752 inches both ends

Hub Style Designator

Plain both ends

Hub Diameter

4.875 inches first end

Special Features

Spline minor nom. Dia. 3.520 in.

Material

Steel comp ts8625

Material Specification

Mil-s-16974, gr ts8625 military specification single material response

Style Designator

One protruding hub, one recessed hub

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.

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ISO 9001:2015 + AS9120B
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NSN 3020-00-287-2560 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

8355280

Cage Codes:

U S Army Tank Automotive Command (CAGE 19207)

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:

197339 - Wheels cog/gear/pinion i/s
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.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

R - 65.0
LCL:

S - 60.0
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 3020-00-287-2560 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Austria, Spain, Greece, and Turkey
What is the NIIN of NSN 3020-00-287-2560?
002872560 or 00-287-2560
Does NSN 3020-00-287-2560 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-287-2560?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963