Spur Gear

NSN: 3020-01-389-4255 | Model: 2755324-4

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

3020-01-389-4255

DEMIL

Body Style

Plain, solid

Attachment Method

Mounting hole

End Application

4920-01-216-0455

Pitch Diameter

1.7500 inches

Teeth Quantity

Bore Style

Plain both ends

Mounting Hole Type And Quantity

1 plain transversely through hub, first end

Outside Diameter

1.850 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.500 inches first end

Face Width

0.375 inches

Bore Diameter

0.5003 inches both ends

Hub Style Designator

Plain first end

Hub Diameter

1.000 inches first end

Precision Classification

Quality number 10

Mounting Hole Diameter

0.125 inches transversely through hub, first end

Special Features

Mtg hole centered 0.630 in.From gear end; bore range 0.5000 to 0.5005 in.Dia; altered from berg gear no. P20s37-35

Material

Steel comp 303

Style Designator

Protruding hub

Parts List for Fuel Control System Test Station

Other components in the assembly of NSN 4920-01-216-0455

Pipe Tee
NSN 4730-01-387-9559
Shaft Collar
NSN 3040-01-389-2204
Safety Relief Valve
NSN 4820-01-389-2217
Speed Decreaser Gear Assembly
NSN 3010-01-389-3130
Profile Gage
NSN 5220-01-389-3223
Spur Gear
NSN 3020-01-389-4255
Pump Controller Resolver
NSN 2910-01-389-4929
Industrial Fluid Heater
NSN 4420-01-390-2708
Shaft Collar
NSN 3040-01-391-3868
Spur Gear
NSN 3020-01-391-6358
Check Valve
NSN 4820-01-406-8745
Fluid Pressure Regulating Valve
NSN 4820-01-407-4852
Rot Hydraulic-pneumatic Actuator
NSN 4810-01-407-6030

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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HAZMAT Certified
Worldwide Shipping

NSN 3020-01-389-4255 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

2755324-4

Cage Codes:

Honeywell International Inc. (CAGE 06848)

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

A - Item does not contain precious metal.

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:

197337 - Wheels cog/gear/pinion/sprock
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:

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

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $963.90 to $1,606.50..
Does NSN 3020-01-389-4255 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force
What is the NIIN of NSN 3020-01-389-4255?
013894255 or 01-389-4255
Does NSN 3020-01-389-4255 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-01-389-4255?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 24, 1994