5305-01-412-8677

Find complete technical information, availability, and procurement data for: 5305-01-412-8677
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-412-8677

Item Name Code

06657

Assigment Date

04/30/1995 (31 years ago)

An externally threaded device whose threaded portion is of one nominal diameter, without a head, but with the unthreaded end either bent more than 225 degrees (3.925 radians) or cast, forged, or punched to resemble an eye. See also bolt, hook. Excludes:connector, rod end.

0.775 inches minimum and 0.875 inches maximum thread length, 2a thread class, flat chamfer head style, 0.875 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: 0.775 inches minimum and 0.875 inches maximum
Fastener Length: 0.875 inches nominal
Head Style: flat chamfer
Head Diameter: 0.389 inches minimum and 0.414 inches maximum
Head Height: 0.155 inches minimum and 0.170 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Screw Material: nickel alloy 400
Locking Feature Material: plastic polyamide (nylon)
Screw Material Document And Classification: astm b164 assn std single material response or qq-n-281 fed spec single material response
Locking Feature Material Document And Classification: mil-f-18240 mil spec single material response
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
803-1385623-046 -07	Machine Screw
803-1385623-046-7	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-412-8677?

The FSCG of the NSN 5305-01-412-8677 is 5305

Does the NSN 5305-01-412-8677 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-412-8677 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 5305-01-412-8677 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-412-8677 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 5305-01-412-8677 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Sun, Apr 30, 1995