Spur Gear

NSN: 3020-00-076-0457 | Model: 7278

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

3020-00-076-0457

DEMIL

Body Style

Plain, solid

Spline Quantity

15 first end

Pitch Diameter

1.5000 inches

Teeth Quantity

Bore Style

Plain both ends

Spline Pitch Diameter

0.9370 inches first end

Hardness Rating

33.0 rockwell c and 38.0 rockwell c

Outside Diameter

1.625 inches

Nominallength

5.000 inches

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

4.160 inches first end

Face Width

0.840 inches

Bore Diameter

0.390 inches both ends

Material

Steel comp e4340

Material Specification

Mil-s-5000 military specification single material response

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 3020-00-076-0457 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

7278

Cage Codes:

Del Mar Avionics, Llc (CAGE 00539)

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

NSN Management Codes:

SOS
N32
AAC
C
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
1rbx---
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $198.45 to $330.75..
Does NSN 3020-00-076-0457 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Singapore, and France
What is the NIIN of NSN 3020-00-076-0457?
000760457 or 00-076-0457
Does NSN 3020-00-076-0457 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-076-0457?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963