5305-01-397-5943

Find complete technical information, availability, and procurement data for: 5305-01-397-5943
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 5305-01-397-5943 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

5305-01-397-5943

Item Name Code

22846

Assigment Date

10/14/1994 (31 years ago)

An item so designed that when attached to an object, protects that objec from damage by reducing the force of impact with another object. For external vehicular bumpers see bumper, vehicular. Excludes:grommet (as modified); bushing, nonmetallic; pad, cushioning and washer (as modified).

2.530 inches nominal fastener length, 2a thread class, hexagon extended washer head style, 0.890 inches nominal thread length, right-hand thread direction

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: 0.890 inches nominal
Fastener Length: 2.530 inches nominal
Head Style: hexagon extended washer
Head Height: 0.380 inches nominal
Width Between Flats: 1.125 inches nominal
Extended Washer Diameter: 1.120 inches nominal
Extended Washer Thickness: 0.030 inches nominal
Shoulder Diameter: 0.745 inches minimum and 0.748 inches maximum first shoulder
Shoulder Length: 1.583 inches nominal first shoulder
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 0.625 inches
Thread Quantity Per Inch: 11
Shoulder Shape: round first shoulder
Material: nickel alloy k-500 or nickel alloy 502 overall
Material Document And Classification: qq-n-286 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
211017080	Shoulder Screw
566-6404315-8	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-397-5943?

The FSCG of the NSN 5305-01-397-5943 is 5305

Does the NSN 5305-01-397-5943 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-397-5943 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 5305-01-397-5943 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-397-5943 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 5305-01-397-5943 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Oct 14, 1994