20073490

View detailed technical data, stock status, and sourcing information for: 20073490
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-482-1626

Item Name Code

22846

Assigment Date

09/25/1970 (55 years ago)

2a thread class, 0.124 inches minimum and 0.190 inches maximum thread length, flat chamfer head style, right-hand thread direction, 0.740 inches minimum and 0.760 inches maximum fastener length

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.124 inches minimum and 0.190 inches maximum
Fastener Length: 0.740 inches minimum and 0.760 inches maximum
Head Style: flat chamfer
Head Diameter: 0.215 inches minimum and 0.225 inches maximum
Head Height: 0.055 inches minimum and 0.065 inches maximum
Shoulder Diameter: 0.132 inches minimum and 0.134 inches maximum first shoulder
Shoulder Length: 0.570 inches minimum and 0.580 inches maximum first shoulder
Internal Drive Style: slot
Nominal Thread Diameter: 0.086 inches
Thread Quantity Per Inch: 56
Shoulder Shape: round first shoulder
Material: steel comp 303 overall
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-450-4117	No Name Available	08/25/1971

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
20073490	Shoulder Screw
B20073490	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-482-1626?

The FSCG of the NSN 5305-00-482-1626 is 5305

Does the NSN 5305-00-482-1626 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-482-1626 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 5305-00-482-1626 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-482-1626 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 5305-00-482-1626 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Sep 25, 1970