5305-00-172-2460

Find complete technical information, availability, and procurement data for: 5305-00-172-2460
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-172-2460

Item Name Code

16282

Assigment Date

08/23/1972 (53 years ago)

flat countersunk head style, right-hand thread direction, 2a thread class, 0.844 inches minimum and 0.875 inches maximum fastener length, 0.742 inches minimum and 0.792 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: 2a
Thread Direction: right-hand
Thread Length: 0.742 inches minimum and 0.792 inches maximum
Fastener Length: 0.844 inches minimum and 0.875 inches maximum
Head Style: flat countersunk
Head Diameter: 0.195 inches minimum and 0.225 inches maximum
Locking Feature: pellet threads
Shank Unthreaded Hole Diameter: 0.062 inches nominal first hole
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.112 inches
Width Across Flats: 0.062 inches minimum and 0.063 inches maximum
Thread Quantity Per Inch: 40
Countersink Angle: 82.0 degrees nominal
Distance From Head Largest Bearing Surface To Shank Hole Center: 0.699 inches nominal first hole
Material: nickel alloy 400 overall
Material Document And Classification: qq-n-281,class a fed spec 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
77C712412P08	Socket Head Cap Screw
77C712412P080	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-172-2460?

The FSCG of the NSN 5305-00-172-2460 is 5305

Does the NSN 5305-00-172-2460 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-00-172-2460 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 5305-00-172-2460 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-172-2460 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 5305-00-172-2460 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Aug 23, 1972