2S9556

View detailed technical data, stock status, and sourcing information for: 2S9556
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-102-7341

Item Name Code

18257

Assigment Date

10/25/1980 (45 years ago)

3a thread class, 0.813 inches minimum and 0.875 inches maximum thread length, right-hand thread direction, 0.875 inches nominal fastener length, hexagon 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: 3a
Thread Direction: right-hand
Thread Length: 0.813 inches minimum and 0.875 inches maximum
Fastener Length: 0.875 inches nominal
Head Style: hexagon
Head Height: 0.105 inches minimum and 0.120 inches maximum
Width Between Flats: 0.305 inches minimum and 0.312 inches maximum
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Material: steel 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
1226S076	Hexagon Head Cap Screw
2S9556	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-102-7341?

The FSCG of the NSN 5305-01-102-7341 is 5305

Does the NSN 5305-01-102-7341 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-102-7341 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 5305-01-102-7341 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-102-7341 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 5305-01-102-7341 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sat, Oct 25, 1980