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21121 Knob

5355-01-685-6735

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Official Item Classification

Name
Knob
Part Number
21121
(NSN) National Stock Number
5355-01-685-6735
(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
01/07/2020 (6 years ago)

0.6875 inches nominal overall thickness, 3.00 inches nominal width, 2b thread class, 5895-01-561-3705 end item identification, 4 fluted foil quantity

Specs & Compatibility

Thread Class

2b

Width

3.00 inches nominal

Fluted Foil Quantity

4

Overall Thickness

0.6875 inches nominal

End Item Identification

5895-01-561-3705

Nominal Thread Size

1.375 inches screw hole

Part Name Assigned By Controlling Agency

aluminum hand knob

Material

aluminum alloy

Style Designator

fluted foils

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.

Pseudo Item Name Code

0003263

Related Hardware Products

Part Number Description
21121 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-01-685-6735?
The FSCG of the NSN 5355-01-685-6735 is 5355
Does the NSN 5355-01-685-6735 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-01-685-6735 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 5355-01-685-6735 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-01-685-6735 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 5355-01-685-6735 was assigned to the Federal Catalog?
It was assigned 6 years ago, on Tue, Jan 7, 2020