5305-01-313-3973

Find complete technical information, availability, and procurement data for: 5305-01-313-3973
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 5305-01-313-3973 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

5305-01-313-3973

Item Name Code

06672

Assigment Date

01/08/1990 (36 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.

1.625 inches nominal thread length, right-hand thread direction, 6.562 inches nominal fastener length, 3a thread class, hexagon head style

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: 1.625 inches nominal
Fastener Length: 6.562 inches nominal
Head Style: hexagon
Head Height: 0.562 inches nominal
Width Between Flats: 1.469 inches minimum and 1.500 inches maximum
Point Length: 1.625 inches nominal
Point Style: cone
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 1.000 inches
Thread Quantity Per Inch: 8
Point Chamfer Angle: 30.0 degrees nominal
Part Name Assigned By Controlling Agency: navy special project
Color: black overall
Material: aluminum alloy 2024 overall
Surface Treatment: paint lusterless overall
Surface Treatment Document And Classification: 595 no. 37038 fed std single treatment response overall
Thread Series Designator: unc

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
5916868	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-313-3973?

The FSCG of the NSN 5305-01-313-3973 is 5305

Does the NSN 5305-01-313-3973 have a Schedule B code assigned?

Yes, the Schedule B code is 7616106000

Does NSN 5305-01-313-3973 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 5305-01-313-3973 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-313-3973 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 5305-01-313-3973 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Mon, Jan 8, 1990