34-674

View detailed technical data, stock status, and sourcing information for: 34-674
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-705-6663

Item Name Code

06672

Assigment Date

10/03/2022 (3 years ago)

A battery, composed of two or more cells forming a single unit, which may or may not be readily separable and which may be efficiently recharged by sending an electric current through the cells in a direction opposite that of the discharging current. The item may be furnished with integral charging facilities. For items which are composed of a single cell see cell, battery.

headless (setscrew) head style, 1.25 inches nominal fastener length, 1.25 inches nominal thread length, 2a thread class, 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: 1.25 inches nominal
Fastener Length: 1.25 inches nominal
Head Style: headless (setscrew)
Point Diameter: 0.088 inches minimum and 0.102 inches maximum
Point Style: cup
Internal Drive Style: slot
Nominal Thread Diameter: 0.1900 inches
Thread Quantity Per Inch: 24
Hardness Rating: 45.0 rockwell c minimum and 53.0 rockwell c maximum overall
Point Chamfer Angle: 113.0 degrees minimum and 123.0 degrees maximum
Part Name Assigned By Controlling Agency: fastener part standard - hexagon socket,square head,and slotted headlessset screws - inch dimensioned
Material: steel overall
Material Document And Classification: any uns hardened alloy steel per sae j2656 national std/spec single material response overall
Thread Series Designator: unc
Specification/Standard Data: 0u583-sae j2656 national std/spec

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
20457-ITEM-28	Setscrew
34-674	Setscrew
J2656C03LC20G4	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-705-6663?

The FSCG of the NSN 5305-01-705-6663 is 5305

Does the NSN 5305-01-705-6663 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-705-6663 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 5305-01-705-6663 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-705-6663 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 5305-01-705-6663 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Mon, Oct 3, 2022