NSN 3020-01-108-4178

Sprocket Wheel

FSC: 3020     NIIN: 011084178
Price Quote  

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 3020-01-108-4178 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:
3020011084178
Demilitarization:
NO
INC:
04456
Shelf Life:
N/A
Outside Diameter:
4.982 inches
Overall Length:
2.000 inches
Keyway Width:
0.376 inches
Bore Diameter:
Between 1.625 inches and 1.627 inches
Bore Length:
2.000 inches
Distance From Center Of Bore To Bottom Of Keyway:
1.014 inches
Pitch Diameter:
4.610 inches
Face Width:
0.569 inches
Design Form:
Plain
Bore Type:
Straight
Metallic Hardness Rating And Location:
40.0 rockwell c body and 55.0 rockwell c body
Counterbore Feature:
Not included
Keying Facility:
Included
Keying Facility Type:
Keyway
Lightening Hole:
Not included
Protruding Hub Characteristic:
Stepped
Groove/step Location:
Both ends
Belt/chain/film Size For Which Designed:
Roller chain
Roller Chain Pitch Type For Which Designed:
Double pitch
Teeth Row Quantity:
1
Teeth Quantity Per Row:
14
Hardness Rating Test Method:
Rockwell
Teeth Hardness Rating:
Between 40.0 rockwell c and 55.0 rockwell c
Bore Bearing:
Not included
Hub External Keyway:
Not included
Tooth Pitch:
2.000 inches
First Step Face Largest Diameter And Location:
3.100 inches both ends
First Step Length And Location:
0.062 inches both ends
Second Step Length And Location:
0.656 inches aa end and 0.651 inches bb end
Hub End Outside Diameter And Location:
1.810 inches both ends
Material:
Steel, mil-s-7720
Material:
Steel comp 302 or steel comp 303 or steel comp 303se or steel comp 316
Material Specification:
Mil-s-7720 military specification single material response
Quantity:
1
Style Designator:
Plain

Part Numbers

  • 4684876-0016
    ELECTRIC BOAT CORPORATION
  • 709-4684876
    NAVAL SHIP SYSTEMS COMMAND
  • 7094684876 ITEM 16
    NAVAL SHIP SYSTEMS COMMAND
  • 87832-1605
    ELECTRIC BOAT CORPORATION
  • 87832-1605 ITEM 16
    ELECTRIC BOAT CORPORATION

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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NSN: 3020-01-108-4178 sprocket wheel
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Cage Codes
ELECTRIC BOAT CORPORATION - 96169
NAVAL SHIP SYSTEMS COMMAND - 80064