5305-01-409-0293

Find complete technical information, availability, and procurement data for: 5305-01-409-0293
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-409-0293

Item Name Code

22846

Assigment Date

03/03/1995 (31 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

1.690 inches nominal fastener length, flat fillister head style, 2a thread class, right-hand thread direction, 0.753 inches nominal 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 Class: 2a
Thread Direction: right-hand
Thread Length: 0.753 inches nominal
Fastener Length: 1.690 inches nominal
Head Style: flat fillister
Head Diameter: 0.687 inches nominal
Head Height: 0.190 inches nominal
Shoulder Diameter: 0.433 inches minimum and 0.437 inches maximum first shoulder
Shoulder Length: 0.937 inches nominal first shoulder
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.187 inches nominal
Thread Quantity Per Inch: 16
Shoulder Shape: round first shoulder
Material: steel comp 304 overall
Material Document And Classification: qq-s-763, cond a fed spec single material 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
6404325 FIND 93	Shoulder Screw
DF2018-470-93	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-409-0293?

The FSCG of the NSN 5305-01-409-0293 is 5305

Does the NSN 5305-01-409-0293 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-409-0293 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 5305-01-409-0293 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-409-0293 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 5305-01-409-0293 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Mar 3, 1995