5305-01-556-2003

Find complete technical information, availability, and procurement data for: 5305-01-556-2003
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-556-2003

Item Name Code

18257

Assigment Date

09/27/2007 (18 years ago)

A flexible connection designed for nonvehicular applications which permits rotary motion to be transmitted between two shafts located at an angle to each other. The angle between the shafts may be continually varied within certain limits; the connecting ends must have either a flange, hub, or splined stub shaft; the plain portion of a splined stub shaft must not exceed the length of the splines. Excludes:drive or propeller shafts with joint(s) at one or both ends. See universal joint,geared.

hexagon head style, right-hand thread direction, 4.700 inches nominal fastener length, 4.000 inches nominal thread length, 2a 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: 2a
Thread Direction: right-hand
Thread Length: 4.000 inches nominal
Fastener Length: 4.700 inches nominal
Head Style: hexagon
Head Height: 0.700 inches nominal
Width Between Flats: 1.500 inches nominal
End Item Identification: valve butterfly
Nominal Thread Diameter: 1.000 inches
Thread Quantity Per Inch: 12
Special Features: matt is nickel copper
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
22008-20	Hexagon Head Cap Screw
B130 REV-	Hexagon Head Cap Screw
LHD-8 22008 FN NO 20	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-556-2003?

The FSCG of the NSN 5305-01-556-2003 is 5305

Does NSN 5305-01-556-2003 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 5305-01-556-2003 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-556-2003 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 5305-01-556-2003 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Thu, Sep 27, 2007