5305-01-173-3533

Find complete technical information, availability, and procurement data for: 5305-01-173-3533
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-173-3533

Item Name Code

06672

Assigment Date

03/05/1984 (42 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

right-hand thread direction, 0.270 inches minimum and 0.293 inches maximum head height, 1.250 inches nominal fastener length, square head style, 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
Fastener Length: 1.250 inches nominal
Head Style: square
Head Height: 0.270 inches minimum and 0.293 inches maximum
Width Between Flats: 0.362 inches minimum and 0.375 inches maximum
Point Style: cup
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 0.375 inches
Thread Quantity Per Inch: 16
Minimum Tensile Strength: 60000 pounds per square inch
Material: copper alloy 651 overall
Material Document And Classification: qq-c-591 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
2-170-2-06-016-06	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-173-3533?

The FSCG of the NSN 5305-01-173-3533 is 5305

Does the NSN 5305-01-173-3533 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-173-3533 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 5305-01-173-3533 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-173-3533 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 5305-01-173-3533 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Mon, Mar 5, 1984