5305-01-516-7998

Find complete technical information, availability, and procurement data for: 5305-01-516-7998
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-516-7998

Item Name Code

16282

Assigment Date

01/21/2004 (22 years ago)

right-hand thread direction, 45.0 millimeters nominal thread length, 45.0 millimeters nominal fastener length, 29.53 millimeters minimum and 30.00 millimeters maximum head diameter, flat chamfer head style

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: 45.0 millimeters nominal
Fastener Length: 45.0 millimeters nominal
Head Style: flat chamfer
Head Diameter: 29.53 millimeters minimum and 30.00 millimeters maximum
Head Height: 19.73 millimeters minimum and 20.00 millimeters maximum
Internal Drive Style: hexagon
End Item Identification: coupling assembly
Nominal Thread Diameter: 20.0 millimeters
Width Across Flats: 17.0 millimeters nominal
Thread Pitch In Millimeters: 2.5
External Thread Tolerance Class: 6g
Material: steel property class 10.9 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
ISO4762-M20X45-10.9	Socket Head Cap Screw
M20X45MM-ISO 4762-10.9	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-516-7998?

The FSCG of the NSN 5305-01-516-7998 is 5305

Does the NSN 5305-01-516-7998 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-516-7998 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 5305-01-516-7998 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-516-7998 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 5305-01-516-7998 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Wed, Jan 21, 2004