5305-01-183-3994

Find complete technical information, availability, and procurement data for: 5305-01-183-3994
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-183-3994

Item Name Code

06657

Assigment Date

07/06/1984 (42 years ago)

An externally threaded device whose threaded portion is of nominal diameter, without a head but with the unthreaded end bent not over 225 degrees (3.925 radians). See also bolt, eye and bolt, u.

2a thread class, 0.156 inches minimum and 0.187 inches maximum fastener length, binding head style, right-hand thread direction, 0.120 inches minimum and 0.187 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: 0.120 inches minimum and 0.187 inches maximum
Fastener Length: 0.156 inches minimum and 0.187 inches maximum
Head Style: binding
Head Diameter: 0.171 inches minimum and 0.181 inches maximum
Head Height: 0.041 inches minimum and 0.046 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.086 inches
Thread Quantity Per Inch: 56
Minimum Tensile Strength: 60000 pounds per square inch
Part Name Assigned By Controlling Agency: navy special project
Screw Material: steel comp 1010
Screw Material Document And Classification: astm a576 assn std single material response or astm a108 assn std single material response
Screw Surface Treatment: cadmium and chromate
Screw Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment 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
CAV70A2-3	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-183-3994?

The FSCG of the NSN 5305-01-183-3994 is 5305

Does the NSN 5305-01-183-3994 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-183-3994 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 5305-01-183-3994 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-183-3994 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 5305-01-183-3994 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Jul 6, 1984