5305-01-081-0747

Find complete technical information, availability, and procurement data for: 5305-01-081-0747
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-081-0747

Item Name Code

16282

Assigment Date

08/08/1979 (46 years ago)

flat chamfer head style, 0.270 inches nominal fastener length, right-hand thread direction, 3a thread class, 0.208 inches minimum and 0.270 inches maximum thread 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: 3a
Thread Direction: right-hand
Thread Length: 0.208 inches minimum and 0.270 inches maximum
Fastener Length: 0.270 inches nominal
Head Style: flat chamfer
Head Diameter: 0.226 inches nominal
Head Height: 0.138 inches nominal
Hole Diameter: 0.0449 inches minimum and 0.0499 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.138 inches
Width Across Flats: 0.095 inches nominal
Hole Quantity: 4
Hole Type: drilled
Thread Quantity Per Inch: 32
Hardness Rating: 75.0 rockwell b minimum overall
Hole Configuration Style: round internal hexagon
Material: steel comp 302 or steel comp 304 overall
Material Document And Classification: aisi assn std all material responses or ams 5560 assn std 2nd material response or ams 5639 assn std 2nd 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
510794	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-081-0747?

The FSCG of the NSN 5305-01-081-0747 is 5305

Does the NSN 5305-01-081-0747 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-081-0747 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 5305-01-081-0747 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-081-0747 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 5305-01-081-0747 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Wed, Aug 8, 1979