5305-01-215-3784

Find complete technical information, availability, and procurement data for: 5305-01-215-3784
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-215-3784

Item Name Code

41756

Assigment Date

08/23/1985 (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.

cross recess type 1 internal drive style, 0.594 inches minimum and 0.625 inches maximum fastener length, flat countersunk head style, casehardened features provided, 0.462 inches minimum and 0.507 inches maximum head diameter

Product Characteristics

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

Fastener Length: 0.594 inches minimum and 0.625 inches maximum
Head Style: flat countersunk
Head Diameter: 0.462 inches minimum and 0.507 inches maximum
Internal Drive Style: cross recess type 1
Features Provided: casehardened
Nonmachine Thread Style: dog type (type b or c)
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Nonmachine Nominal Thread Diameter: 0.250 inches
Material: steel comp 1016 or steel comp 1018 or steel comp 1019 or steel comp 1021 or steel comp 1022 or steel comp 1524 overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 type 2 class 2 fed spec single treatment response overall
Nondefinitive Spec/Std Data: b 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
MS21207-14-10	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-215-3784?

The FSCG of the NSN 5305-01-215-3784 is 5305

Does the NSN 5305-01-215-3784 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-215-3784 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 5305-01-215-3784 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-215-3784 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 5305-01-215-3784 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Fri, Aug 23, 1985