5305-01-411-8344

Find complete technical information, availability, and procurement data for: 5305-01-411-8344
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 5305-01-411-8344 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

5305-01-411-8344

Item Name Code

18257

Assigment Date

04/03/1995 (31 years ago)

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

2.68 millimeters minimum and 2.92 millimeters maximum head height, right-hand thread direction, hexagon head style, 25.0 millimeters nominal fastener length, 25.0 millimeters maximum thread length

Product Characteristics

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

Thread Direction: right-hand
Thread Length: 25.0 millimeters maximum
Fastener Length: 25.0 millimeters nominal
Head Style: hexagon
Head Height: 2.68 millimeters minimum and 2.92 millimeters maximum
Width Between Flats: 6.78 millimeters minimum and 7.00 millimeters maximum
Nominal Thread Diameter: 6.0 millimeters
Thread Pitch In Millimeters: 1.0
External Thread Tolerance Class: 6g
Material: steel comp 316 overall
Material Document And Classification: aisi, comp 316 assn std single material response overall
Thread Series Designator: m

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
BN624 M6X25	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-411-8344?

The FSCG of the NSN 5305-01-411-8344 is 5305

Does the NSN 5305-01-411-8344 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-411-8344 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 5305-01-411-8344 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-411-8344 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 5305-01-411-8344 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Mon, Apr 3, 1995