5305-01-370-9070

Find complete technical information, availability, and procurement data for: 5305-01-370-9070
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-370-9070

Item Name Code

01852

Assigment Date

02/03/1993 (33 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.

0.435 inches minimum and 0.445 inches maximum fastener length, 0.190 inches nominal thread length, fillister head style, right-hand thread direction, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 0.190 inches nominal
Fastener Length: 0.435 inches minimum and 0.445 inches maximum
Head Style: fillister
Head Diameter: 0.177 inches minimum and 0.183 inches maximum
Head Height: 0.085 inches minimum and 0.090 inches maximum
First Diameter From Head: 0.085 inches minimum and 0.090 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.245 inches minimum and 0.250 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.112 inches
Width Across Flats: 0.0937 inches minimum and 0.0952 inches maximum
Thread Quantity Per Inch: 40
Externally Relieved Body Diameter Quantity: 1
Material: iron alloy 660 overall
Material Document And Classification: ams5731 assn std single material response or ams5737 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: unrc

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
01595-0065-0008	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-370-9070?

The FSCG of the NSN 5305-01-370-9070 is 5305

Does the NSN 5305-01-370-9070 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-370-9070 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 5305-01-370-9070 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-370-9070 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 5305-01-370-9070 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Feb 3, 1993