5305-00-159-5398

Find complete technical information, availability, and procurement data for: 5305-00-159-5398
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 5305-00-159-5398 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

5305-00-159-5398

Item Name Code

16282

Assigment Date

08/09/1971 (54 years ago)

flat chamfer head style, 0.750 inches minimum thread length, right-hand thread direction, 2.000 inches nominal fastener length, 3a thread class

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: 0.750 inches minimum
Fastener Length: 2.000 inches nominal
Head Style: flat chamfer
Head Diameter: 0.562 inches nominal
Head Height: 0.375 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.312 inches nominal
Thread Quantity Per Inch: 16
Hardness Rating: 26.0 rockwell c minimum and 38.0 rockwell c maximum overall
Material: steel comp 4140 or steel comp 4340 overall
Material Document And Classification: fed std 66 fed std single material response overall
Test Data Document: "81349-mili6868 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
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
E91906-11	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-159-5398?

The FSCG of the NSN 5305-00-159-5398 is 5305

Does the NSN 5305-00-159-5398 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-159-5398 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 5305-00-159-5398 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-159-5398 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 5305-00-159-5398 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Mon, Aug 9, 1971