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A554-294 Knob

5355-00-972-8758

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Official Item Classification

Name
Knob
Part Number
A554-294
(NSN) National Stock Number
5355-00-972-8758
(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
01/01/1962 (64 years ago)

1.115 inches minimum and 1.135 inches maximum overall thickness, 24 stud thread quantity per inch, smooth gripping surface condition, 0.365 inches minimum and 0.385 inches maximum outside diameter, stud attachment method

Specs & Compatibility

Gripping Surface Condition

smooth

Outside Diameter

0.365 inches minimum and 0.385 inches maximum

Attachment Method

stud

Overall Thickness

1.115 inches minimum and 1.135 inches maximum

Thread Quantity Per Inch

24 stud

Nominal Thread Size

0.190 inches stud

Special Features

threaded area 0.437 in. long from end of knob

Material

steel comp 303

Style Designator

round

Thread Series Designator

unc stud

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
554A003684 Knob
A554-294 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-972-8758?
The FSCG of the NSN 5355-00-972-8758 is 5355
Does the NSN 5355-00-972-8758 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-972-8758 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 5355-00-972-8758 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-972-8758 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 5355-00-972-8758 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962