139655-0001

View detailed technical data, stock status, and sourcing information for: 139655-0001
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-069-7631

Item Name Code

03263

Assigment Date

12/23/1978 (47 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

1 setscrew hole quantity, smooth gripping surface condition, 0.310 inches nominal overall depth, 0.150 inches nominal distance from hole center to knob/skirt base, 0.128 inches nominal inside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 0.128 inches nominal
Setscrew Hole Quantity: 1
Distance From Hole Center To Knob/Skirt Base: 0.150 inches nominal
Overall Depth: 0.310 inches nominal
Gripping Surface Condition: smooth
Shaft Accommodation Style: round
Outside Diameter: 0.620 inches nominal
Skirt Style: stepped
Reference Marking: groove
Attachment Method: setscrews
Overall Thickness: 0.690 inches nominal
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.138 inches screw hole
Skirt Outside Diameter: 0.530 inches nominal
Skirt Design: nondetachable
Special Features: w1 slot free of paint
Color: gray, fed std 595, 36231
Material: steel comp 303
Material Document And Classification: qq-s-764,cond a fed spec single material response
Surface Treatment: passivate and painted
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response and 595,no 36231 fed std single treatment response
Style Designator: round
Thread Series Designator: unc screw hole

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
139655-0001	Knob

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5355-01-069-7631?

The FSCG of the NSN 5355-01-069-7631 is 5355

Does the NSN 5355-01-069-7631 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-069-7631 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 5355-01-069-7631 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-069-7631 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 5355-01-069-7631 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Dec 23, 1978