5305-00-823-9139

Find complete technical information, availability, and procurement data for: 5305-00-823-9139
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-823-9139

Item Name Code

41756

Assigment Date

04/23/1972 (54 years ago)

slot internal drive style, hexagon head style, 0.470 inches minimum and 0.530 inches maximum fastener length, 0.096 inches minimum and 0.110 inches maximum head height, 0.244 inches minimum and 0.250 inches maximum width between flats

Product Characteristics

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

Fastener Length: 0.470 inches minimum and 0.530 inches maximum
Head Style: hexagon
Head Height: 0.096 inches minimum and 0.110 inches maximum
Width Between Flats: 0.244 inches minimum and 0.250 inches maximum
Internal Drive Style: slot
Features Provided: casehardened
Nonmachine Thread Style: gimlet point (type a, ab or ba)
Nonmachine Nominal Thread Diameter: 0.164 inches
Material: steel overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 3 fed spec all treatment responses overall
Nondefinitive Spec/Std Data: ab type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-950-8778	No Name Available	03/01/1989

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
MS51850-44	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-00-823-9139?

The FSCG of the NSN 5305-00-823-9139 is 5305

Does the NSN 5305-00-823-9139 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-00-823-9139 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 5305-00-823-9139 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-823-9139 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 5305-00-823-9139 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sun, Apr 23, 1972