NSN 3020-01-034-4788

Sprocket Wheel

FSC: 3020     NIIN: 010344788

DODParts.com distributes transmission chain sprockets pulleys gears, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3020-01-034-4788 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:
3020010344788
Demilitarization:
DEMIL/MLI
INC:
04456
Shelf Life:
N/A
Spline Major Diameter:
Between 0.9000 inches and 0.9081 inches
Outside Diameter:
Between 1.230 inches and 1.270 inches
Spline Quantity:
21
Spline Minor Diameter:
Between 0.8125 inches and 0.8140 inches
Pitch Diameter:
Between 1.248 inches and 1.268 inches
Face Width:
Between 0.440 inches and 0.460 inches
Guide:
Included
Design Form:
Plain
Bore Type:
Involute spline
Spline Pressure Angle In Deg:
30.0
Spline Length:
0.450 inches
Groove Quantity:
1
Counterbore Feature:
Not included
Groove Position:
In center
Spline Pitch Diameter:
Between 0.4219 inches and 0.8438 inches
Guide Type:
Groove
Securing Method:
Slotted
Lightening Hole:
Not included
Belt/chain/film Size For Which Designed:
Silent chain
Teeth Row Quantity:
1
Teeth Quantity Per Row:
21
Asa Standard Chain Number:
B29.9-1958
Hardness Rating Test Method:
Not rated
Bore Bearing:
Not included
Tooth Pitch:
0.188 inches
Special Features:
Tooth form per asa b29.9-1958, maxcumulative pitch err 0.001
Material:
Steel, qq-s-763, class 6, type a or cres 410, qq-s-763, class 3, type f
Material:
Steel comp 416 or cres 410, qq-s-763, class 3, type f
Material Specification:
Qq-s-763, class 6, type a federal specification 1st material response
Surface Treatment:
Passivate
Style Designator:
Plain
Surface Treatment:
Passivated

Part Numbers

  • 204-010-768-003
    BELL HELICOPTER TEXTRON INC.
  • 204-010-768-3
    BELL HELICOPTER TEXTRON INC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8483901000 - Chain sprockets and parts thereof.

Professional Distribution

  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   AS9120 Quality Standards
  •   100% Quality Inspections
ITAR registered supplier

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