5305-01-161-0345

Find complete technical information, availability, and procurement data for: 5305-01-161-0345
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-161-0345

Item Name Code

06673

Assigment Date

08/31/1983 (42 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.

knurled no. 1 head style, 0.720 inches minimum and 0.740 inches maximum thread length, right-hand thread direction, 0.790 inches minimum and 0.810 inches maximum fastener length, 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: 0.720 inches minimum and 0.740 inches maximum
Fastener Length: 0.790 inches minimum and 0.810 inches maximum
Head Style: knurled no. 1
Head Diameter: 0.740 inches minimum and 0.760 inches maximum
Head Height: 0.190 inches minimum and 0.210 inches maximum
Point Length: 0.110 inches minimum and 0.130 inches maximum
Point Style: flat
Nominal Thread Diameter: 0.375 inches
Thread Quantity Per Inch: 40
Point Chamfer Angle: 44.0 degrees minimum and 46.0 degrees maximum
Special Features: head knurl 96 dp diamond
Material: steel comp 303se overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: uns

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
SM-C-807461	Thumbscrew

FAQs

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

What is the FSCG of the NSN 5305-01-161-0345?

The FSCG of the NSN 5305-01-161-0345 is 5305

Does the NSN 5305-01-161-0345 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-161-0345 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 5305-01-161-0345 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-161-0345 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 5305-01-161-0345 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Aug 31, 1983