5305-01-087-3193

Find complete technical information, availability, and procurement data for: 5305-01-087-3193
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-087-3193

Item Name Code

22846

Assigment Date

12/15/1979 (46 years ago)

flat chamfer head style, 0.625 inches nominal thread length, 2a thread class, 1.250 inches nominal fastener length, 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: 2a
Thread Direction: right-hand
Thread Length: 0.625 inches nominal
Fastener Length: 1.250 inches nominal
Head Style: flat chamfer
Head Diameter: 0.750 inches nominal
Head Height: 0.312 inches nominal
Shoulder Diameter: 0.498 inches minimum and 0.499 inches maximum first shoulder
Shoulder Length: 0.625 inches nominal first shoulder
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.250 inches nominal
Thread Quantity Per Inch: 16
Hardness Rating: 36.0 rockwell c minimum and 43.0 rockwell c maximum overall
Shoulder Shape: round first shoulder
Special Features: nylon pellet type element in threads
Material: steel comp 4140 overall
Material Document And Classification: aisi assn std single material response overall
Surface Treatment: oxide 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
SS-500-625N	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-087-3193?

The FSCG of the NSN 5305-01-087-3193 is 5305

Does the NSN 5305-01-087-3193 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-087-3193 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 5305-01-087-3193 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-087-3193 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 5305-01-087-3193 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sat, Dec 15, 1979