74B059776-202

View detailed technical data, stock status, and sourcing information for: 74B059776-202
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-396-8037

Item Name Code

01852

Assigment Date

09/25/1994 (31 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.

0.197 inches nominal head diameter, pan no. 2 head style, right-hand thread direction, 0.433 inches nominal fastener length, 0.157 inches nominal thread length

Product Characteristics

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

Thread Direction: right-hand
Thread Length: 0.157 inches nominal
Fastener Length: 0.433 inches nominal
Head Style: pan no. 2
Head Diameter: 0.197 inches nominal
Head Height: 0.079 inches nominal
Point Length: 0.039 inches nominal
First Diameter From Head: 0.071 inches nominal
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.237 inches nominal
Point Style: cone
Internal Drive Style: slot
Nominal Thread Diameter: 2.5 millimeters
Thread Pitch In Millimeters: 0.45
External Thread Tolerance Class: 6g
Externally Relieved Body Diameter Quantity: 1
Point Chamfer Angle: 90.0 degrees nominal
Color: black overall
Material: copper alloy 360 overall
Material Document And Classification: qq-b-626 fed spec single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: mil-f-495 mil spec single treatment response overall
Thread Series Designator: m

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
21100-590	Externally Relieved Body Screw
74B059776	Externally Relieved Body Screw
74B059776-202	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-396-8037?

The FSCG of the NSN 5305-01-396-8037 is 5305

Does the NSN 5305-01-396-8037 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-396-8037 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 5305-01-396-8037 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-396-8037 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 5305-01-396-8037 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Sun, Sep 25, 1994