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BP259-A1G2 Knob

5355-01-100-0685

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Official Item Classification

Name
Knob
Part Number
BP259-A1G2
(NSN) National Stock Number
5355-01-100-0685
(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
08/27/1980 (45 years ago)

0.310 inches nominal distance from hole center to knob/skirt base, 1.000 inches nominal width, 0.530 inches minimum overall depth, 0.253 inches nominal inside diameter, 2 setscrew hole quantity

Specs & Compatibility

Inside Diameter

0.253 inches nominal

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.310 inches nominal

Overall Depth

0.530 inches minimum

Width

1.000 inches nominal

Gripping Surface Condition

smooth

Shaft Accommodation Style

flatted one side

Reference Marking

indicator line

Attachment Method

setscrews

Inside Width

0.222 inches minimum and 0.224 inches maximum

Overall Thickness

0.620 inches nominal

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.164 inches screw hole

Special Features

shaft accommodation hole counterbored 0.375 in. min dia,0.395 in. max dia,0.160 in. depth,illuminated,set screws 0.125 in. lg,knob tapers to 0.290 in. dia

Style Designator

round with extended bar face

Thread Series Designator

unc screw hole

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
380-10033-9 Knob
BP259-A1G2 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-01-100-0685?
The FSCG of the NSN 5355-01-100-0685 is 5355
Does the NSN 5355-01-100-0685 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-01-100-0685 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 5355-01-100-0685 contain precious materials?
Precious metal content is unknown
Does NSN 5355-01-100-0685 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 5355-01-100-0685 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Wed, Aug 27, 1980