Spur Gear

NSN: 3020-00-554-7785 | Model: BUWEPSDWG1320461

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

3020-00-554-7785

DEMIL

Attachment Method

Mounting hole

Pitch Diameter

2.8000 inches

Teeth Quantity

112

Bore Style

W/counterbore both ends

Mounting Hole Thread Series Designator

Unc axially through body, first end

Mounting Hole Thready Qty Per Inch (tpi)

32 axially through body, first end

Hardness Rating

16.0 rockwell c and 25.0 rockwell c teeth

Mounting Hole Thread Size

0.164 inches axially through body, first end

Mounting Hole Type And Quantity

3 threaded axially through body, first end

Outside Diameter

2.849 inches

Nominallength

0.781 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.343 inches first end

Face Width

0.187 inches

Bore Diameter

1.250 inches both ends

Counterbore Depth

0.281 inches both ends

Counterbore Diameter

1.375 inches both ends

Hub Style Designator

Plain second end

Hub Diameter

1.625 inches second end

End Length

0.156 inches first end

End Diameter

1.531 inches first end

First Step Length

0.061 inches first end

First Step Diameter

2.248 inches first end

Second Step Length

0.125 inches first end

Second Step Diameter

2.625 inches first end

Bolt Hole Circle Diameter

1.968 inches axially through body, first end

Material

Steel comp 8637h

Material Specification

Fed standard 66, aisi/sae 8637h federal standard single material response

Surface Treatment

Phosphate

Surface Treatment Specification

Mil-c-16232 military specification single treatment 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
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3020-00-554-7785 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

BUWEPSDWG1320461
1320461
BUWEPSDWG1320461
BUWEPSDWG1320461

Cage Codes:

Department Of The Navy (CAGE 08092)
Navair and Navsea Managed (CAGE 10001)
Bae Systems Land & Armaments L.p. (CAGE 44114)
Navsurfwarcen Det Picatinny (CAGE 08KE6)

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.

ADPE

- Represents items with no adp components

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
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $722.93 to $1,204.88..
Does NSN 3020-00-554-7785 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 Navy, and Italy
What is the NIIN of NSN 3020-00-554-7785?
005547785 or 00-554-7785
Does NSN 3020-00-554-7785 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-554-7785?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963