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21C890-46 Knob

5355-01-291-7003

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Official Item Classification

Name
Knob
Part Number
21C890-46
(NSN) National Stock Number
5355-01-291-7003
(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
01/04/1989 (37 years ago)

1.251 inches nominal overall thickness, 1.000 inches nominal outside diameter

Specs & Compatibility

Outside Diameter

1.000 inches nominal

Overall Thickness

1.251 inches nominal

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
21C890-46 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-01-291-7003?
The FSCG of the NSN 5355-01-291-7003 is 5355
Does the NSN 5355-01-291-7003 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-01-291-7003 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 5355-01-291-7003 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-01-291-7003 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 5355-01-291-7003 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Wed, Jan 4, 1989