KS-900A-1/4

View detailed technical data, stock status, and sourcing information for: KS-900A-1/4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-016-3585

Item Name Code

03263

Assigment Date

02/08/1976 (50 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.160 inches nominal counterbore depth, 2 setscrew hole quantity, 0.281 inches nominal distance from hole center to knob/skirt base, 0.510 inches nominal overall depth, 0.713 inches nominal counterbore diameter

Product Characteristics

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

Counterbore Diameter: 0.713 inches nominal
Counterbore Depth: 0.160 inches nominal
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.281 inches nominal
Overall Depth: 0.510 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Outside Diameter: 0.937 inches nominal
Skirt Style: flared
Reference Marking: indicator line
Attachment Method: setscrews
Overall Thickness: 0.620 inches nominal
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.138 inches screw hole
Skirt Outside Diameter: 1.400 inches nominal
Skirt Design: nondetachable
Color: natural
Material: aluminum alloy
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
KS-900A-1/4	Knob
KS900A1-4	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-016-3585?

The FSCG of the NSN 5355-01-016-3585 is 5355

Does the NSN 5355-01-016-3585 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-016-3585 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 5355-01-016-3585 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-016-3585 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 5355-01-016-3585 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Feb 8, 1976