DK-81

Knob

This page provides complete and verified information for part number DK-81, NSN 5355-01-391-1788

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

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.

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

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, 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

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
Demilitarization
Criticality
Federal Item Identification Guide
Precious Metals Indicator
Pseudo Item Name Code
Hazardous Material Indicator
Schedule B Code

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
National Motor Freight Classification Item Number
National Motor Freight Classification Sub-Item Number
Uniform Freight Classification Item Number
National Motor Freight Class Rating
Water Commodity
Type of Cargo
Special Hand
Air Dimension
Air Commodity
National Motor Freight Description

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for DK-81

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