5305-01-340-0221

Find complete technical information, availability, and procurement data for: 5305-01-340-0221
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-340-0221

Item Name Code

16282

Assigment Date

06/06/1991 (35 years ago)

0.357 inches nominal thread length, right-hand thread direction, flat chamfer head style, 0.407 inches minimum and 0.437 inches maximum fastener length, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 0.357 inches nominal
Fastener Length: 0.407 inches minimum and 0.437 inches maximum
Head Style: flat chamfer
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
Minimum Tensile Strength: 160000 pounds per square inch
Material: iron alloy 660 overall
Material Document And Classification: ams 5737 assn std single material response 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
AF0073-011	Socket Head Cap Screw
FIT7080-11	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-340-0221?

The FSCG of the NSN 5305-01-340-0221 is 5305

Does the NSN 5305-01-340-0221 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-340-0221 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 5305-01-340-0221 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-340-0221 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 5305-01-340-0221 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Jun 6, 1991