5305-00-402-4736

Find complete technical information, availability, and procurement data for: 5305-00-402-4736
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-402-4736

Item Name Code

22846

Assigment Date

04/06/1970 (56 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

0.450 inches minimum and 0.510 inches maximum thread length, flat chamfer head style, 4.230 inches minimum and 4.250 inches maximum fastener length, 3a thread class, right-hand thread direction

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.450 inches minimum and 0.510 inches maximum
Fastener Length: 4.230 inches minimum and 4.250 inches maximum
Head Style: flat chamfer
Head Diameter: 0.590 inches minimum and 0.650 inches maximum
Head Height: 0.110 inches minimum and 0.130 inches maximum
Shoulder Diameter: 0.410 inches minimum and 0.470 inches maximum first shoulder
Shoulder Length: 0.730 inches minimum and 0.750 inches maximum first shoulder
Internal Drive Style: slot
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Shoulder Shape: round first shoulder
Material: steel comp 303 overall
Material Document And Classification: mil-s-7720,comp 303s mil spec single material response overall
Surface Treatment: passivate overall
Thread Series Designator: unc

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
7470-0288	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-402-4736?

The FSCG of the NSN 5305-00-402-4736 is 5305

Does the NSN 5305-00-402-4736 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-402-4736 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 5305-00-402-4736 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-402-4736 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 5305-00-402-4736 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Apr 6, 1970