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A3204253 Knob

5355-01-656-9642

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Official Item Classification

Name
Knob
Part Number
A3204253
(NSN) National Stock Number
5355-01-656-9642
(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
07/26/2016 (10 years ago)

0.620 inches nominal thread length, right-hand thread direction, 3b thread class, 0.650 inches nominal shank diameter, 0.740 inches nominal shank length

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Thread Length

0.620 inches nominal

Shank Length

0.740 inches nominal

Shank Diameter

0.650 inches nominal

Shank Style

straight

Gripping Surface Condition

grip aid

Outside Diameter

2.000 inches nominal

Attachment Method

screw on

Overall Thickness

0.380 inches nominal

End Item Identification

5840-01-544-1338;radar set

Thread Quantity Per Inch

24 socket internal

Nominal Thread Size

0.3125 inches socket internal

Part Name Assigned By Controlling Agency

knob assembly

Special Features

finish: passivate per qq-p-35 type 6 or type 7;knob ouside diameter surface: 02.00 to be course diamond knurl;thread: 0.3125-24 unjf-3b,depth includes 2 imperfect threads;secured by lanyard with attachments,thru hole in attachments: 0.144 inch nominal

Material

steel comp 303

Surface Treatment

passivate

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.

Pseudo Item Name Code

0003263

Related Hardware Products

Part Number Description
A3204253 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-01-656-9642?
The FSCG of the NSN 5355-01-656-9642 is 5355
Does the NSN 5355-01-656-9642 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-01-656-9642 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 5355-01-656-9642 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-01-656-9642 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 5355-01-656-9642 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Tue, Jul 26, 2016