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8B631371-3 Knob

5355-00-519-5390

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Official Item Classification

Name
Knob
Part Number
8B631371-3
(NSN) National Stock Number
5355-00-519-5390
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5355 Knobs and Pointers
(INC) Item Name Code
03263
(FIIG) Federal Item Identification Guide
A530M0
Date
06/02/1971 (55 years ago)

0.210 inches nominal counterbore depth, smooth gripping surface condition, 0.250 inches nominal inside diameter, 1.000 inches nominal overall depth, 0.625 inches nominal counterbore diameter

Specs & Compatibility

Inside Diameter

0.250 inches nominal

Counterbore Diameter

0.625 inches nominal

Counterbore Depth

0.210 inches nominal

Overall Depth

1.000 inches nominal

Gripping Surface Condition

smooth

Shaft Accommodation Style

counterbored

Outside Diameter

1.000 inches nominal

Attachment Method

unthreaded counterbored hole

Overall Thickness

0.965 inches nominal

Color

gray, light

Material

plastic

Style Designator

round

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.

Pseudo Item Name Code

0003263

Related Hardware Products

Part Number Description
8B631371-3 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-519-5390?
The FSCG of the NSN 5355-00-519-5390 is 5355
Does the NSN 5355-00-519-5390 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-519-5390 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 5355-00-519-5390 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-519-5390 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 5355-00-519-5390 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Jun 2, 1971