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F7269 Groove Pulley

3020-00-424-0642

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Official Item Classification

Name
Groove Pulley
Part Number
F7269
(NSN) National Stock Number
3020-00-424-0642
(FSG) Federal Supply Group
30 Mechanical Power Transmission Equipment
(INC) Item Name Code
08109
(FIIG) Federal Item Identification Guide
T353-A
Date
01/01/1961 (65 years ago)

9.500 inches nominal outside diameter, 1.813 inches nominal overall length, 0.438 inches nominal groove depth, 1.813 inches nominal bore length, 3.875 inches minimum and 3.878 inches maximum bore diameter

Specs & Compatibility

Groove Depth

0.438 inches nominal

Outside Diameter

9.500 inches nominal

Overall Length

1.813 inches nominal

Bore Diameter

3.875 inches minimum and 3.878 inches maximum

Bore Length

1.813 inches nominal

Pitch Diameter

9.500 inches nominal

Groove Radius

0.438 inches nominal

Face Width

1.719 inches nominal

Design Form

webbed

Bore Type

straight

Bearings

not included

Groove Quantity

1

Counterbore Feature

not included

Keying Facility

not included

Split Hub Feature

not included

Web/Spoke Relationship To Face Centerline

not offset

Lightening Hole

not included

Integral Cooling Vane

not included

Groove Shape

u

Bore Feature

included

Hub End Outside Diameter And Location

4.469 inches nominal both ends

Distance From Outside Flange/Rim To Hub End And Location

0.047 inches nominal both ends

Special Features

1/16 in. porm 1/32 by 45 deg angle chamfer located on one end of bore

Material

steel comp 1045 overall

Material Document And Classification

sae 1045 assn std single material response overall

Style Designator

webbed or spoked

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9C

Pseudo Item Name Code

0008109

Related Hardware Products

Part Number Description
F7269 Groove Pulley

Frequently Asked Questions

What is the FSCG of the NSN 3020-00-424-0642?
The FSCG of the NSN 3020-00-424-0642 is 3020
Does the NSN 3020-00-424-0642 have a Schedule B code assigned?
Yes, the Schedule B code is 8487900080
Does NSN 3020-00-424-0642 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 3020-00-424-0642 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-424-0642 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 3020-00-424-0642 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961