Spur Gear

NSN: 3020-00-020-2775 | Model: 4401B0054

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

3020-00-020-2775

DEMIL

Body Style

Plain, solid

Pitch Diameter

0.5000 inches

Teeth Quantity

Bore Style

Plain both ends

Hardness Rating

26.0 rockwell c and 30.0 rockwell c

Mounting Hole Thread Size

0.112 inches axially through hub, first end

Mounting Hole Type And Quantity

1 threaded transversely through hub, first end

Outside Diameter

0.530 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.3430 inches first end

Face Width

0.250 inches

Bore Diameter

0.3749 inches both ends

Hub Style Designator

Plain first end

Hub Diameter

0.5302 inches first end

Precision Classification

Quality number 8

Material

Steel

Style Designator

Protruding 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.

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 3020-00-020-2775 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

4401B0054
4401B0054

Cage Codes:

Bae Systems Information and (CAGE 94117)
Lockheed Corp (CAGE 87557)

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:

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
X
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 $301.00 to $501.66..
Does NSN 3020-00-020-2775 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, Spain, and Turkey
What is the NIIN of NSN 3020-00-020-2775?
000202775 or 00-020-2775
Does NSN 3020-00-020-2775 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-020-2775?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963