41157

View detailed technical data, stock status, and sourcing information for: 41157

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41157
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3020-00-891-5106
Item Name Code
16391
Assigment Date
01/01/1962 (64 years ago)

0.752 inches nominal diameter, 5.250 inches nominal outside diameter, 0.250 inches nominal length, grooved face shape, three 17/64 in. dia mtg holes equally spaced on a 0.942 in. max dia bolt hole circles securing device type

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Outside Diameter
5.250 inches nominal
Diameter
0.752 inches nominal
Length
0.250 inches nominal
Securing Device Type
three 17/64 in. dia mtg holes equally spaced on a 0.942 in. max dia bolt hole circles
Face Shape
grooved
Rope Accommodation Width
0.344 inches nominal
Rope Accommodation Diameter
3.250 inches nominal
Hub
not included
Bore Type
straight
Rope Starter Retaining Notch Location And Quantity
1 outer rim
Material
aluminum

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4310-00-659-2747 No Name Available 01/01/1963

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
41157 Engine Starter Rope Pulley

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3020-00-891-5106?
The FSCG of the NSN 3020-00-891-5106 is 3020
Does NSN 3020-00-891-5106 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 3020-00-891-5106 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-891-5106 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3020-00-891-5106 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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