Helical Gear

NSN: 3020-00-028-2670 | Model: 591395

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

NSN Properties and Flags

NATO Stock Number

3020-00-028-2670

DEMIL

Body Style

Plain, solid

Serration Quantity

4 both ends

Pitch Diameter

3.3420 inches

Teeth Quantity

Bore Style

Serrated both ends

Serration Pitch Diameter

1.9580 inches both ends

Outside Diameter

3.795 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

20.0000 degrees

Helix Angle

120.0000 degrees

Distance Between Body Face And Protruding Hub End

0.248 inches first end

Face Width

0.764 inches

Hub Style Designator

Plain both ends

Hub Diameter

2.461 inches both ends

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 3020-00-028-2670 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

591395
591395
591395
K345-5

Cage Codes:

General Motors Corp (CAGE 24617)
General Motors Llc (CAGE 7X677)
General Motors Corp (CAGE 11862)
Republic Gear Co (CAGE 77605)

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:

586 - Vehicle parts, other than automobile
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.
LTL:

R - 65.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
S9c
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
11c2---
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 $200.19 to $333.65..
Does NSN 3020-00-028-2670 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Greece, and Turkey
What is the NIIN of NSN 3020-00-028-2670?
000282670 or 00-028-2670
Does NSN 3020-00-028-2670 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-028-2670?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963