5305-01-438-6316

Find complete technical information, availability, and procurement data for: 5305-01-438-6316
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-438-6316

Item Name Code

01852

Assigment Date

11/14/1996 (29 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

21.75 millimeters minimum and 22.25 millimeters maximum fastener length, 4.75 millimeters minimum and 5.25 millimeters maximum thread length, right-hand thread direction, pan no. 2 head style, 6.75 millimeters minimum and 7.25 millimeters maximum head diameter

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: 4.75 millimeters minimum and 5.25 millimeters maximum
Fastener Length: 21.75 millimeters minimum and 22.25 millimeters maximum
Head Style: pan no. 2
Head Diameter: 6.75 millimeters minimum and 7.25 millimeters maximum
Head Height: 3.25 millimeters minimum and 3.75 millimeters maximum
Locking Feature: patch threads
First Diameter From Head: 2.94 millimeters minimum and 3.06 millimeters maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 17.0 millimeters nominal
Internal Drive Style: cross recess type ii
Nominal Thread Diameter: 4.0 millimeters
Minimum Tensile Strength: 80000 pounds per square inch
Thread Pitch In Millimeters: 0.7
External Thread Tolerance Class: 6g
Externally Relieved Body Diameter Quantity: 1
Special Features: self-lockingpatch nylon l-p-410
Color: black overall
Material: steel comp 301 overall
Material Document And Classification: qq-s-763 mil spec single material response and fed-std66 mil spec single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: mil-c-13924 mil spec single treatment 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
A3167793-1	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-438-6316?

The FSCG of the NSN 5305-01-438-6316 is 5305

Does the NSN 5305-01-438-6316 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-438-6316 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 5305-01-438-6316 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-438-6316 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 5305-01-438-6316 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Nov 14, 1996