5305-01-598-7793

Find complete technical information, availability, and procurement data for: 5305-01-598-7793
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-598-7793

Item Name Code

41756

Assigment Date

08/26/2011 (14 years ago)

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

hexagon extended washer head style, slot internal drive style, gimlet point (type a, ab or ba) nonmachine thread style, mrap; cougar end item identification, 1.000 inches nominal fastener length

Product Characteristics

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

Fastener Length: 1.000 inches nominal
Head Style: hexagon extended washer
Internal Drive Style: slot
End Item Identification: mrap; cougar
Nonmachine Thread Style: gimlet point (type a, ab or ba)
Nonmachine Nominal Thread Diameter: 0.164 inches
Part Name Assigned By Controlling Agency: slotted indented hex washer head sheet metal screw
Material: steel property class 18.8 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
1173089	Tapping Screw
12759-01221	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-598-7793?

The FSCG of the NSN 5305-01-598-7793 is 5305

Does the NSN 5305-01-598-7793 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-598-7793 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 5305-01-598-7793 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-598-7793 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 5305-01-598-7793 was assigned to the Federal Catalog?

It was assigned 14 years ago, on Fri, Aug 26, 2011