Model: 4025041-7

Helical Gear

Properties:

Body Style
Plain, solid
Pitch Diameter
3.5740 inches
Teeth Quantity
26
Bore Style
10a w/ keyway both ends
Outside Diameter
3.8520 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Left
Pressure Angle
20.0000 degrees
Helix Angle
25.0000 degrees
Face Width
1.008 inches
Bore Diameter
2.242 inches both ends
Keyway Width
0.250 inches both ends
Distance From Bore Center To Keyway Bottom
1.256 inches both ends
Material
Steel
Style Designator
Hubless
NSN
3020-00-930-9312
Part Number
4025041-7
Description
Gear,helical
CAGE

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:

Part 4025041-7 NSN 3020-00-930-9312

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05464
FIIG:
A27300
Concept No.:
1
App. Key:
AF
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.8000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
197339
UFC:
96710
LTL:
65.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this helical gear (NSN 3020-00-930-9312) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »

New Products Recently updated in transmission chain sprockets pulleys gears

  • 1197041-4 spur gear
    NSN 3020-00-016-4523

    Plain, solid body style, 0.8130 inches pitch diameter, 61 teeth quantity, plain both ends bore style, 0.854 inches nominal outside diameter

  • 647142 spur gear
    NSN 3020-00-016-4650

    Plain, solid body style, 0.7197 inches pitch diameter, 51 teeth quantity, 10a w/ keyway both ends bore style, 33.0 rockwell c body hardness rating

  • CVC575-1 groove pulley
    NSN 3020-00-016-5271

    0.190 inches groove depth, 0.194 inches groove width, 2.120 inches outside diameter, 0.433 inches overall length, 0.2495 inches bore diameter

  • CVC575-2 groove pulley
    NSN 3020-00-016-5303

    0.190 inches groove depth, 0.194 inches groove width, 3.000 inches outside diameter, 0.433 inches overall length, 0.2495 inches bore diameter

  • A45894 test increaser gear
    NSN 3020-00-016-9338

    Gear

  • GA4674 bevel gear
    NSN 3020-00-017-0167

    Gear

Schedule B and Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

Freight Class: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately

Highest Rated Parts
Recently Purchased Parts
Hot Parts