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1672B53 Sprocket Wheel

3020-00-585-9911

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Official Item Classification

Name
Sprocket Wheel
Part Number
1672B53
(NSN) National Stock Number
3020-00-585-9911
(FSG) Federal Supply Group
30 Mechanical Power Transmission Equipment
(INC) Item Name Code
04456
(FIIG) Federal Item Identification Guide
T353-C
Date
01/01/1963 (63 years ago)

0.093 inches nominal drilled hole diameter, 0.3750 inches minimum and 0.3756 inches maximum bore diameter, 1.083 inches minimum and 1.088 inches maximum outside diameter, 0.510 inches minimum and 0.515 inches maximum overall length, 0.510 inches minimum and 0.515 inches maximum bore length

Specs & Compatibility

Outside Diameter

1.083 inches minimum and 1.088 inches maximum

Overall Length

0.510 inches minimum and 0.515 inches maximum

Bore Diameter

0.3750 inches minimum and 0.3756 inches maximum

Bore Length

0.510 inches minimum and 0.515 inches maximum

Drilled Hole Diameter

0.093 inches nominal

Pitch Diameter

0.966 inches nominal

Securing Hole Quantity

1

Hub Outside Diameter

0.625 inches nominal both ends

Face Width

0.106 inches minimum and 0.114 inches maximum

Design Form

plain

Bore Type

straight

Distance From Hub End To Flange End

0.404 inches nominal both ends

Hole Location

located 0.248 in. from end of hubon radial axis

Securing Method

drilled hole

Protruding Hub Characteristic

plain

Securing Location

aa end

Teeth Row Quantity

1

Teeth Quantity Per Row

12

Asa Standard Chain Number

25

Hardness Rating Test Method

not rated

Tooth Pitch

0.250 inches nominal

Material

steel comp 1040

Material Document And Classification

sae 1040 assn std single material response

Surface Treatment

cadmium

Style Designator

plain

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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.

Pseudo Item Name Code

0004456

Related Hardware Products

Part Number Description
1672-53 Sprocket Wheel
1672B53 Sprocket Wheel

Frequently Asked Questions

What is the FSCG of the NSN 3020-00-585-9911?
The FSCG of the NSN 3020-00-585-9911 is 3020
Does the NSN 3020-00-585-9911 have a Schedule B code assigned?
Yes, the Schedule B code is 8483901000
Does NSN 3020-00-585-9911 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 3020-00-585-9911 contain precious materials?
Item does not contain precious metal.
Does NSN 3020-00-585-9911 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 3020-00-585-9911 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963