5305-01-086-3555

Find complete technical information, availability, and procurement data for: 5305-01-086-3555
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-086-3555

Item Name Code

41756

Assigment Date

11/26/1979 (46 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.

0.560 inches minimum and 0.590 inches maximum fastener length, hexagon extended washer head style, 0.322 inches minimum and 0.348 inches maximum extended washer diameter, 0.120 inches minimum and 0.136 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: 0.560 inches minimum and 0.590 inches maximum
Head Style: hexagon extended washer
Head Height: 0.120 inches minimum and 0.136 inches maximum
Width Between Flats: 0.244 inches minimum and 0.250 inches maximum
Extended Washer Diameter: 0.322 inches minimum and 0.348 inches maximum
Extended Washer Thickness: 0.019 inches minimum and 0.031 inches maximum
Internal Drive Style: w/o internal drive
Features Provided: casehardened
Nonmachine Thread Style: blunt (type tt)
Nonmachine Nominal Thread Diameter: 0.164 inches
Special Features: extended diameter on threaded end 0.114 min.,0.119 in. max dia by 0.260 in. min.,0.290 in. max lg
Material: steel overall
Material Document And Classification: g-6010m +3085668 fscm 16764 mfr ref single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: gm-4341-m code15 fscm 16764 mfr ref single treatment response overall

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
1851612	Tapping Screw
994378	Tapping Screw
A45228	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-086-3555?

The FSCG of the NSN 5305-01-086-3555 is 5305

Does the NSN 5305-01-086-3555 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-086-3555 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 5305-01-086-3555 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-086-3555 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 5305-01-086-3555 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Mon, Nov 26, 1979