93190A553

View detailed technical data, stock status, and sourcing information for: 93190A553
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-676-8303

Item Name Code

18257

Assigment Date

11/15/2018 (7 years ago)

Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.

right-hand thread direction, 2.750 inches nominal thread length, hexagon head style, 2a thread class, 2.750 inches nominal 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
Thread Length: 2.750 inches nominal
Fastener Length: 2.750 inches nominal
Head Style: hexagon
End Item Identification: f-22 raptor
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 70000 pounds per square inch
Hardness Rating: 70.0 rockwell b nominal overall
Part Name Assigned By Controlling Agency: 316 stainless steel hex head screw
Special Features: asme b18.2.1; rohs compliant
Material: steel comp 316 overall
Thread Series Designator: unc

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
93190A553	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-676-8303?

The FSCG of the NSN 5305-01-676-8303 is 5305

Does the NSN 5305-01-676-8303 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-676-8303 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 5305-01-676-8303 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-676-8303 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 5305-01-676-8303 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Thu, Nov 15, 2018