5305-01-377-0946

Find complete technical information, availability, and procurement data for: 5305-01-377-0946
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 NSN 5305-01-377-0946 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-377-0946

Item Name Code

29294

Assigment Date

07/02/1993 (33 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

right-hand thread direction, 1.938 inches minimum and 1.958 inches maximum fastener length, 0.438 inches minimum and 0.458 inches maximum thread length, flat chamfer head style, 3a thread class

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.438 inches minimum and 0.458 inches maximum
Fastener Length: 1.938 inches minimum and 1.958 inches maximum
Head Style: flat chamfer
Head Diameter: 0.3737 inches minimum and 0.3742 inches maximum
Head Height: 0.263 inches nominal
Grip Diameter: 0.2487 inches minimum and 0.2492 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.250 inches
Grip Length: 1.500 inches minimum and 1.520 inches maximum
Width Across Flats: 0.1875 inches minimum and 0.1900 inches maximum
Thread Quantity Per Inch: 28
Material: steel comp 630 overall
Material Document And Classification: ams5643 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unf

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
64494-4-24	Close Tolerance Screw
C630-4-24	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-377-0946?

The FSCG of the NSN 5305-01-377-0946 is 5305

Does the NSN 5305-01-377-0946 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-377-0946 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 5305-01-377-0946 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-377-0946 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 5305-01-377-0946 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Jul 2, 1993