Helical Gear

NSN: 3020-01-054-9529 | Model: 874144-1

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

3020-01-054-9529

DEMIL

Body Style

Plain, solid

Pitch Diameter

1.0268 inches

Teeth Quantity

Bore Style

10a w/ keyway both ends

Outside Diameter

1.0604 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

20.0000 degrees

Helix Angle

21.0000 degrees

Distance Between Body Face And Protruding Hub End

0.164 inches first end

Face Width

0.250 inches

Bore Diameter

0.276 inches both ends

Keyway Width

0.063 inches both ends

Hub Style Designator

Plain first end

Hub Diameter

0.460 inches first end

Material

Steel comp 4340

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 3020-01-054-9529 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

874144-1
874144-1
874144-1

Cage Codes:

Secs, Inc. (CAGE 23266)
Superior Electromechanical Component (CAGE 66344)
Raytheon Company (CAGE 96214)

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
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,138.62 to $1,897.70..
Does NSN 3020-01-054-9529 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 Air Force, and Department Of The Navy
What is the NIIN of NSN 3020-01-054-9529?
010549529 or 01-054-9529
Does NSN 3020-01-054-9529 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-01-054-9529?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 29, 1978