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PM2658A Knob

5355-00-644-1671

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Official Item Classification

Name
Knob
Part Number
PM2658A
(NSN) National Stock Number
5355-00-644-1671
(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
01/01/1963 (63 years ago)

0.250 inches nominal inside diameter, grip aid gripping surface condition, round shaft accommodation style, 0.625 inches nominal overall depth, 2 setscrew hole quantity

Specs & Compatibility

Inside Diameter

0.250 inches nominal

Setscrew Hole Quantity

2

Overall Depth

0.625 inches nominal

Gripping Surface Condition

grip aid

Shaft Accommodation Style

round

Outside Diameter

0.875 inches nominal

Attachment Method

setscrews

Overall Thickness

0.750 inches nominal

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.164 inches screw hole

Color

red

Material

aluminum alloy

Surface Treatment

painted

Style Designator

round

Thread Series Designator

unc screw hole

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0003263

Related Hardware Products

Part Number Description
PM2658A Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-644-1671?
The FSCG of the NSN 5355-00-644-1671 is 5355
Does the NSN 5355-00-644-1671 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-644-1671 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 5355-00-644-1671 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-00-644-1671 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 5355-00-644-1671 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963