5305-01-681-3602

Find complete technical information, availability, and procurement data for: 5305-01-681-3602
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-681-3602

Item Name Code

06657

Assigment Date

06/13/2019 (7 years ago)

A bracket of various shapes (other than angle), designed to be attached to a supporting surface for the specific purpose of positioning, aligning and/or supporting another item. Excludes:brace (as modified); bracket, angle; and bracket, double angle. See also bracket (1), electrical connector; bracket, fire extinguisher; bracket, solenoid; bracket, track, sliding door; and retainer (as modified).

flat countersunk head style, 1.500 inches nominal fastener length, 1.438 inches minimum and 1.500 inches maximum thread length, right-hand thread direction, 2a 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: 2a
Thread Direction: right-hand
Thread Length: 1.438 inches minimum and 1.500 inches maximum
Fastener Length: 1.500 inches nominal
Head Style: flat countersunk
Head Diameter: 0.285 inches minimum and 0.332 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Screw Material: steel comp 302 or steel comp 303 or steel comp 304
Screw Material Document And Classification: 66 fed std all material responses
Screw Surface Treatment: passivate
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
MS24693-58B	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-681-3602?

The FSCG of the NSN 5305-01-681-3602 is 5305

Does the NSN 5305-01-681-3602 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-681-3602 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 5305-01-681-3602 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-681-3602 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 5305-01-681-3602 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Thu, Jun 13, 2019