2585163-34

View detailed technical data, stock status, and sourcing information for: 2585163-34
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 part 2585163-34 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

5305-00-165-8043

Item Name Code

18257

Assigment Date

11/26/1971 (54 years ago)

1.000 inches nominal fastener length, 0.875 inches minimum thread length, 2a thread class, hexagon head style, 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: 0.875 inches minimum
Fastener Length: 1.000 inches nominal
Head Style: hexagon
Head Height: 0.195 inches minimum and 0.211 inches maximum
Width Between Flats: 0.489 inches minimum and 0.500 inches maximum
Locking Feature: patch or pellet or strip threads
Nominal Thread Diameter: 0.312 inches
Features Provided: finished head
Thread Quantity Per Inch: 18
Hardness Rating: 23.0 rockwell c minimum and 32.0 rockwell c maximum overall
Material: plastic polyamide (nylon) locking feature
Material: steel fastener
Material Document And Classification: sae gr 5 assn std single material response fastener
Surface Treatment: cadmium fastener
Surface Treatment Document And Classification: qq-p-416,ty 2 cl 3 fed spec single treatment response fastener
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5306-00-165-7999	No Name Available	10/01/1990

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
2585163-34	Hexagon Head Cap Screw
5306001657999	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-165-8043?

The FSCG of the NSN 5305-00-165-8043 is 5305

Does the NSN 5305-00-165-8043 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-165-8043 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 5305-00-165-8043 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-165-8043 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 5305-00-165-8043 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Nov 26, 1971