144146-1

View detailed technical data, stock status, and sourcing information for: 144146-1
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 144146-1 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-492-0577

Item Name Code

13379

Assigment Date

10/02/1970 (55 years ago)

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

3.062 inches nominal outside diameter, 1.750 inches nominal hub length, 1.875 inches nominal overall height, 1.750 inches nominal overall depth, 0.375 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: 0.375 inches nominal
Overall Depth: 1.750 inches nominal
Outside Diameter: 3.062 inches nominal
Overall Height: 1.875 inches nominal
Hub Length: 1.750 inches nominal
Hub Outside Diameter: 1.375 inches nominal
Handwheel Style: balls
Drive Facility Style: round
Handle Rotating Feature: not included
Handle Counterbalancing Weight: not included
Ratchet: not included
Grip Quantity: 4
Color: olive drab overall
Material: aluminum alloy overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625 mil spec single treatment response overall

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
144146-1	Handwheel

FAQs

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

What is the FSCG of the NSN 5340-00-492-0577?

The FSCG of the NSN 5340-00-492-0577 is 5340

Does the NSN 5340-00-492-0577 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900040

Does NSN 5340-00-492-0577 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 5340-00-492-0577 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-492-0577 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-00-492-0577 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Oct 2, 1970