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ZD231-1057G20 Knob

5355-00-049-8571

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Official Item Classification

Name
Knob
Part Number
ZD231-1057G20
(NSN) National Stock Number
5355-00-049-8571
(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
01/01/1963 (63 years ago)

2 setscrew hole quantity, 0.730 inches nominal overall depth, 0.250 inches nominal distance from hole center to knob/skirt base, 0.252 inches nominal inside diameter, straight shank style

Specs & Compatibility

Inside Diameter

0.252 inches nominal

Shank Style

straight

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.250 inches nominal

Overall Depth

0.730 inches nominal

Gripping Surface Condition

grip aid

Shaft Accommodation Style

round

Outside Diameter

0.911 inches nominal

Attachment Method

setscrews

Overall Thickness

1.399 inches nominal

Screw Drive Type

hexagon socket

Color

black

Style Designator

round with triangular face

Replacement For

Part Number Description
5355-00-644-2268 No Name Available 07/03/1968

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
107560 Knob
20429-1 Knob
231-1057G30 Knob
90-2-2G-1 Knob
90-2-2G1 Knob
ZD231-1057G20 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-049-8571?
The FSCG of the NSN 5355-00-049-8571 is 5355
Does the NSN 5355-00-049-8571 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-049-8571 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 5355-00-049-8571 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-049-8571 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 5355-00-049-8571 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963