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51321-01 Knob

5355-00-868-1426

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Official Item Classification

Name
Knob
Part Number
51321-01
(NSN) National Stock Number
5355-00-868-1426
(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
01/01/1960 (66 years ago)

0.612 inches minimum and 0.622 inches maximum outside diameter, flatted, one side unthreaded stud style, 0.156 inches minimum and 0.188 inches maximum outside width, grip aid gripping surface condition, unthreaded stud attachment method

Specs & Compatibility

Unthreaded Stud Style

flatted, one side

Gripping Surface Condition

grip aid

Outside Diameter

0.612 inches minimum and 0.622 inches maximum

Attachment Method

unthreaded stud

Outside Width

0.156 inches minimum and 0.188 inches maximum

Overall Thickness

0.297 inches minimum and 0.328 inches maximum

Stud Diameter

0.2493 inches minimum and 0.2497 inches maximum

Stud Overall Depth

0.172 inches minimum and 0.203 inches maximum

Material

aluminum alloy

Style Designator

round

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

S9G

Pseudo Item Name Code

0003263

Related Hardware Products

Part Number Description
51321-01 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-868-1426?
The FSCG of the NSN 5355-00-868-1426 is 5355
Does the NSN 5355-00-868-1426 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-868-1426 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 5355-00-868-1426 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-00-868-1426 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 5355-00-868-1426 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960