5305-01-345-4956

Find complete technical information, availability, and procurement data for: 5305-01-345-4956
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-345-4956

Item Name Code

06672

Assigment Date

09/20/1991 (34 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, splined or smoothed, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).

0.320 inches nominal point length, 2a thread class, right-hand thread direction, headless (setscrew) head style, 14.970 inches minimum and 15.000 inches maximum fastener 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
Fastener Length: 14.970 inches minimum and 15.000 inches maximum
Head Style: headless (setscrew)
Point Length: 0.320 inches nominal
Point Diameter: 1.733 inches minimum and 1.747 inches maximum
Point Style: flat
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 1.750 inches
Thread Quantity Per Inch: 8
Point Chamfer Angle: 30.0 degrees minimum and 31.0 degrees maximum
Material: steel overall
Thread Series Designator: un

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
1129E02 ITEM 13	Setscrew
526C611060	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-345-4956?

The FSCG of the NSN 5305-01-345-4956 is 5305

Does the NSN 5305-01-345-4956 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-345-4956 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 5305-01-345-4956 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-345-4956 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 5305-01-345-4956 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Fri, Sep 20, 1991