Helical Gear

NSN: 3020-00-006-1627 | Model: 1765X106-2

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:

Description

Pressure angle 20 degrees pitch diameter 25.043

NSN Properties and Flags

NATO Stock Number

3020-00-006-1627

DEMIL

Body Style

Webbed, solid

Attachment Method

Mounting hole

Pitch Diameter

25.043 inches

Teeth Quantity

Bore Style

10a with keyway both ends

Hardness Rating

269 brinell standard minimum

Mounting Hole Type and Quantity

3 plain axially through body, first end

Nominal Outside Diameter

25.291 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Left

Pressure Angle

20 degrees

Helix Angle

16.597 degrees

Nominal Distance Between Body Face and Protruding Hub End

0.75 inches first end

Face Nominal Width

5.75 inches

Bore Nominal Diameter

7 inches both ends

Keyway Nominal Width

1.501 inches both ends

Nominal Distance From Bore Center To Keyway Bottom

4.584 inches both ends

Hub Style Designator

Plain both ends

Hub Nominal Diameter

11.25 inches both ends

Mounting Hole Nominal Diameter

2.5 inches axially through body, first end

Material

Steel comp 4340

Material Document and Classification

66 fed std single material response and aisi/sae 4340 assn std single material response

Style Designator

One protruding hub, one flush 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 3020-00-006-1627 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

1765X106-2
1765X106

Cage Codes:

Pt Components Inc (CAGE 82994)

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.
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
Sms
AAC
Z
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 $14,860.46 to $24,767.44..
Does NSN 3020-00-006-1627 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
What is the NIIN of NSN 3020-00-006-1627?
000061627 or 00-006-1627
Does NSN 3020-00-006-1627 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-006-1627?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 16, 1972