5305-01-336-6840

Find complete technical information, availability, and procurement data for: 5305-01-336-6840
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-336-6840

Item Name Code

41756

Assigment Date

03/31/1991 (35 years ago)

A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); couplig (as modified); or nipple (as modified). Excludes: tube,bent (as modified); pipe,metallic; spacer sleeve; metal bar (hollow); and items with fitting, except end protectors.

cross recess type 1 internal drive style, pan no. 2 head style, 0.357 inches minimum and 0.373 inches maximum head diameter, 0.750 inches nominal fastener length, 0.122 inches minimum and 0.133 inches maximum head height

Product Characteristics

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

Fastener Length: 0.750 inches nominal
Head Style: pan no. 2
Head Diameter: 0.357 inches minimum and 0.373 inches maximum
Head Height: 0.122 inches minimum and 0.133 inches maximum
Internal Drive Style: cross recess type 1
Nonmachine Thread Style: cone point (type bp)
Nonmachine Nominal Thread Diameter: 0.190 inches
Special Features: internal tooth lockwasher under head
Material: steel corrosion resisting overall
Surface Treatment: cadmium 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
23-10890	Tapping Screw
23-10892-075	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-336-6840?

The FSCG of the NSN 5305-01-336-6840 is 5305

Does the NSN 5305-01-336-6840 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-336-6840 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 5305-01-336-6840 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-336-6840 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 5305-01-336-6840 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sun, Mar 31, 1991