DK-81

View detailed technical data, stock status, and sourcing information for: DK-81
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-391-1788

Item Name Code

03263

Assigment Date

06/07/1994 (32 years ago)

A self-contained power transmitting device designed to convert rotary motion to linear (straight line) mechanical movement. Must be comprised of a ball nut, pillow block(s), screw shaft and such accessories as required for the specific moving and positioning of other components.

round shaft accommodation style, 1.250 inches nominal length, 0.344 inches nominal inside diameter, 1.250 inches nominal width, grip aid gripping surface condition

Product Characteristics

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

Inside Diameter: 0.344 inches nominal
Width: 1.250 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Length: 1.250 inches nominal
Attachment Method: screw on
Overall Thickness: 0.875 inches nominal
Thread Quantity Per Inch: 20 screw hole
Nominal Thread Size: 0.344 inches screw hole
Color: black
Material: plastic
Style Designator: cross
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
DK-81	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-391-1788?

The FSCG of the NSN 5355-01-391-1788 is 5355

Does the NSN 5355-01-391-1788 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-391-1788 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 5355-01-391-1788 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-391-1788 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 5355-01-391-1788 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Tue, Jun 7, 1994