16P1890-7

Knob

This page provides complete and verified information for part number 16P1890-7, NSN 5355-01-051-1831

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

5355-01-051-1831

Item Name Code

03263

Assigment Date

11/25/1977 (48 years ago)

A ridge item, usually of flat material, formed into a dihedral angle (generally a right angle) which may be reinforced; it is designed to position, align, or support an item(s) in relation to another. Excludes:brace (as modified); bracket (1), mounting; and bracket, shelf.

2 setscrew hole quantity, grip aid gripping surface condition, 0.330 inches nominal distance from hole center to knob/skirt base, 0.812 inches nominal outside diameter, setscrews attachment method

Characteristics

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

Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.330 inches nominal
Gripping Surface Condition: grip aid
Outside Diameter: 0.812 inches nominal
Attachment Method: setscrews
Overall Thickness: 0.500 inches nominal
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Special Features: with counterbored shaft,overall depth 0.500,inside dia. 0.128,counterbored dia. 0.400,counterbore depth 0.160,a slot is located next to counterbore dia. and is 0.325 in depth
Style Designator: round
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
Source of Supply
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

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 16P1890-7

What is the FSCG of the NSN 5355-01-051-1831?

The FSCG of the NSN 5355-01-051-1831 is 5355

Does the NSN 5355-01-051-1831 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-051-1831 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 5355-01-051-1831 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-051-1831 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 5355-01-051-1831 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Nov 25, 1977