5305-00-837-3097

Find complete technical information, availability, and procurement data for: 5305-00-837-3097
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-837-3097

Item Name Code

16282

Assigment Date

12/14/1966 (59 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

0.312 inches minimum thread length, 0.312 inches nominal fastener length, 3a thread class, button head style, right-hand thread direction

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: 0.312 inches minimum
Fastener Length: 0.312 inches nominal
Head Style: button
Head Diameter: 0.201 inches minimum and 0.213 inches maximum
Head Height: 0.051 inches minimum and 0.059 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.112 inches
Width Across Flats: 0.062 inches nominal
Thread Quantity Per Inch: 40
Hardness Rating: 36.0 rockwell c minimum and 45.0 rockwell c maximum overall
Special Features: black
Material: steel overall
Surface Treatment: cadmium and chromate 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
N647P9005C17	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-837-3097?

The FSCG of the NSN 5305-00-837-3097 is 5305

Does the NSN 5305-00-837-3097 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-837-3097 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 5305-00-837-3097 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-837-3097 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 5305-00-837-3097 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Dec 14, 1966