5305-01-379-8072

Find complete technical information, availability, and procurement data for: 5305-01-379-8072
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 5305-01-379-8072 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

5305-01-379-8072

Item Name Code

18257

Assigment Date

09/08/1993 (32 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

right-hand thread direction, 16.0 millimeters nominal fastener length, 14.4 millimeters nominal thread length, hexagon head style, 3.35 millimeters minimum and 3.65 millimeters maximum head height

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: 14.4 millimeters nominal
Fastener Length: 16.0 millimeters nominal
Head Style: hexagon
Head Height: 3.35 millimeters minimum and 3.65 millimeters maximum
Width Between Flats: 7.64 millimeters minimum and 8.00 millimeters maximum
Nominal Thread Diameter: 5.0 millimeters
Thread Pitch In Millimeters: 0.8
External Thread Tolerance Class: 6g
Material: steel property class 10.9 overall
Surface Treatment: zinc and chromate overall
Surface Treatment Document And Classification: qq-z-325 ty2 cl3 fed 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
B1823MB05016N	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-379-8072?

The FSCG of the NSN 5305-01-379-8072 is 5305

Does the NSN 5305-01-379-8072 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-379-8072 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 5305-01-379-8072 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-379-8072 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 5305-01-379-8072 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Wed, Sep 8, 1993