D19188-2

View detailed technical data, stock status, and sourcing information for: D19188-2

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D19188-2
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3020-00-931-5474
Item Name Code
08109
Assigment Date
09/21/1966 (59 years ago)

11.400 inches nominal outside diameter, 1.625 inches nominal overall length, 0.406 inches nominal groove depth, 0.250 inches nominal keyway width, 0.656 inches nominal groove width

Product Characteristics

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

Groove Depth
0.406 inches nominal
Groove Width
0.656 inches nominal
Outside Diameter
11.400 inches nominal
Overall Length
1.625 inches nominal
Keyway Width
0.250 inches nominal
Thread Size
3/8-16
Bore Diameter
1.000 inches nominal
Bore Length
1.625 inches nominal
Distance From Center Of Bore To Bottom Of Keyway
0.625 inches nominal
V Groove Angle In Deg
40.0
Pitch Diameter
11.000 inches nominal
Securing Hole Quantity
1
Furnished Items And Quantity
setscrew 1
Face Width
0.875 inches nominal
Design Form
spoked
Bore Type
straight
Bearings
not included
Groove Quantity
1
Counterbore Feature
not included
Hole Location
on top of keyway
Keying Facility
included
Keying Facility Type
keyway
Securing Method
threaded hole
Split Hub Feature
not included
Web/Spoke Relationship To Face Centerline
not offset
Lightening Hole
not included
Integral Cooling Vane
not included
Groove Shape
v
Standard V-Belt Section Designation For Which Designed
b
Bore Feature
included
Securing Location
aa end
Hub End Outside Diameter And Location
2.500 inches nominal both ends
Distance From Outside Flange/Rim To Hub End And Location
0.750 inches nominal both ends
Material
iron overall
Quantity
1
Style Designator
webbed or spoked

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
BC114-1IN Groove Pulley
D19188-2 Groove Pulley

FAQs

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

What is the FSCG of the NSN 3020-00-931-5474?
The FSCG of the NSN 3020-00-931-5474 is 3020
Does the NSN 3020-00-931-5474 have a Schedule B code assigned?
Yes, the Schedule B code is 8487900080
Does NSN 3020-00-931-5474 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3020-00-931-5474 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-931-5474 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 3020-00-931-5474 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Wed, Sep 21, 1966

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