5305-01-237-6842

Find complete technical information, availability, and procurement data for: 5305-01-237-6842
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-237-6842

Item Name Code

41756

Assigment Date

08/05/1986 (40 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.

0.340 inches minimum and 0.385 inches maximum head diameter, cross recess type 1 internal drive style, flat countersunk head style, 1.953 inches minimum and 2.047 inches maximum fastener length, gimlet point (type a, ab or ba) nonmachine thread style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Fastener Length: 1.953 inches minimum and 2.047 inches maximum
Head Style: flat countersunk
Head Diameter: 0.340 inches minimum and 0.385 inches maximum
Internal Drive Style: cross recess type 1
Nonmachine Thread Style: gimlet point (type a, ab or ba)
Countersink Angle: 80.0 degrees minimum and 82.0 degrees maximum
Nonmachine Nominal Thread Diameter: 0.190 inches
Material: steel comp 410 overall
Material Document And Classification: aisi 410 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Nondefinitive Spec/Std Data: ab type

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
MS51862-42C	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-237-6842?

The FSCG of the NSN 5305-01-237-6842 is 5305

Does the NSN 5305-01-237-6842 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-237-6842 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 5305-01-237-6842 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-237-6842 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 5305-01-237-6842 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Tue, Aug 5, 1986