5305-01-086-3556

Find complete technical information, availability, and procurement data for: 5305-01-086-3556
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-086-3556

Item Name Code

06672

Assigment Date

11/26/1979 (46 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).

0.210 inches minimum and 0.230 inches maximum fastener length, right-hand thread direction, 0.210 inches minimum and 0.230 inches maximum thread length, 2a thread class, headless (setscrew) head style

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: 0.210 inches minimum and 0.230 inches maximum
Fastener Length: 0.210 inches minimum and 0.230 inches maximum
Head Style: headless (setscrew)
Point Style: cup
Internal Drive Style: slot
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Material: copper alloy 260 or copper alloy 268 or copper alloy 274 or copper alloy 353 or copper alloy 360 or copper alloy 270 or copper alloy 342 overall
Thread Series Designator: unf

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
722-020-003	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-086-3556?

The FSCG of the NSN 5305-01-086-3556 is 5305

Does the NSN 5305-01-086-3556 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-086-3556 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 5305-01-086-3556 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-086-3556 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 5305-01-086-3556 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Mon, Nov 26, 1979