Matched Spur Gear Set

NSN: 3020-01-073-3164 | Model: 12283118

A grouping of two or more or any combination of gear, spur; gearshaft, spur and/or gear cluster, spur which have been matched together for a given characteristic within a specified tolerance. Includes only those gears designed and tested to accomplish a specifically designed function.

NSN Properties and Flags

NATO Stock Number

3020-01-073-3164

DEMIL

Yes - ITAR Controlled (Code B)

End Application

2350-01-061-2445

Component Document Origin

Government

Document Source

19200

Document Type

Engineering drawing

End Item Source

19207

Document Identification

12283118

End Item Name

Tank, combat, full tracked

Special Features

Osteel alloy, 9130, per ams 6260 or ams 6265; heat treatment: spur gears 12283157 & 12283158 carburize & harden entire gear teeth & surfaces indicatedper agma 246.01, grade 5, mil-h-6875 & mil-s-6090; case req. At gear tooth pitch line: surface hardness rockwell 30n75-81, depth from surface to hardness of rc50 0.052/0.062, core hardness rc32-44, top lands & end faces not case hardened; spur gear 12283159 carburize & harden entire gear teeth per agma 246.01, grade 5, mil-h-6875 & mil-s-6090, casereq. At gear tooth pitch line: surfacehardness rockwell 30n 75-81, depth fromsurface to hardness of rc50 0.024/0.034, core hardness rc 32-44, top lands & end faces not case hardened; external involute spur gea (12283157)data: 14 teeth; diametral pitch is 3.5; pressure angle is 25 deg.; external spur gear(12283159)data: 65 teeth; diametral pitch is 10; pressure angle is 20 deg.; external involute spline data: 23 teeth(basic-1 tooth removed) ; diametral pitch is 12/24; pressure angle is 30 deg.

Security Classification

Unclassified

Parts List for Full Tracked Combat Tank

Other components in the assembly of NSN 2350-01-061-2445

Headless Straight Pin
NSN 5315-01-019-7165
Body Hub
NSN 3040-01-065-9133
Electrical Plug Connector
NSN 5935-01-067-3862
Shim
NSN 5365-01-067-3893
Bearing Unit Housing
NSN 3130-01-067-3897
Plain Encased Seal
NSN 5330-01-067-5393
Scavenger Duct
NSN 4720-01-067-5395
Branched Wiring Harness
NSN 2920-01-067-5407
Shim
NSN 5365-01-067-9040
Gasket
NSN 5330-01-068-4071
Angle Drive Unit
NSN 3010-01-069-0483
Angle Drive Unit
NSN 3010-01-069-0484
Fender Brace
NSN 2510-01-071-9048
Vehicular Splash Guard
NSN 2540-01-071-9057
Mounting Bracket
NSN 5340-01-072-9940
Planetary Reduction Gear Carrier
NSN 2835-01-072-9953
Thrust Ball Bearing
NSN 3110-01-072-9965
Branched Wiring Harness
NSN 2920-01-072-9989
Spur Gear
NSN 3020-01-073-0042
Spur Gear
NSN 3020-01-073-0043
Gear Cluster
NSN 3020-01-073-0045
Axial Pistons Pump
NSN 4320-01-073-0076
Centrifugal Pump Unit
NSN 4320-01-073-0082
Mechanical Drive Housing
NSN 3040-01-073-0119
E Special Purpose Cable Assembly
NSN 6150-01-073-0137
Nonaircraft Gas Fan Vane Segment
NSN 2835-01-073-0751
Matched Spur Gear Set
NSN 3020-01-073-3164
Liquid Quantity Transmitter
NSN 6680-01-073-4217
Tube Coupling
NSN 4730-01-073-4220
Tube Nipple
NSN 4730-01-073-4221
Internal Gear
NSN 3020-01-073-4255
Rotating Shaft Eye Bracket
NSN 3040-01-073-7674
Mounting Bracket
NSN 5340-01-073-7691
Valve Piston
NSN 2530-01-073-7713
Center Diaphragm
NSN 4820-01-073-7728

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 3020-01-073-3164 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

12283118

Cage Codes:

Us Army Ardec Rdecom (CAGE 19200)

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:

121870 - Gear/speed increasing/reducing mach
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:

P - 77.5
LCL:

Q - 70.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J22jex-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $6,986.66 to $11,644.43..
Does NSN 3020-01-073-3164 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 Army, and Department Of The Navy
What is the NIIN of NSN 3020-01-073-3164?
010733164 or 01-073-3164
Does NSN 3020-01-073-3164 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-01-073-3164?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 14, 1979