5305-00-163-7558

Find complete technical information, availability, and procurement data for: 5305-00-163-7558
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-163-7558

Item Name Code

22846

Assigment Date

08/21/1972 (54 years ago)

0.400 inches minimum thread length, right-hand thread direction, hexagon head style, 4.820 inches minimum and 4.860 inches maximum fastener length, 2a thread class

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: 0.400 inches minimum
Fastener Length: 4.820 inches minimum and 4.860 inches maximum
Head Style: hexagon
Head Height: 0.080 inches minimum and 0.120 inches maximum
Width Between Flats: 0.312 inches nominal
Shoulder Diameter: 0.270 inches minimum and 0.290 inches maximum first shoulder
Shoulder Length: 4.280 inches minimum and 4.320 inches maximum first shoulder
Shank Unthreaded Hole Diameter: 0.061 inches minimum and 0.065 inches maximum first hole
Internal Drive Style: slot
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Distance From Head Largest Bearing Surface To Shank Hole Center: 0.530 inches nominal first hole
Shoulder Shape: round first shoulder
Material: steel comp 303 overall
Material Document And Classification: astm 1582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unf

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
SMA587849	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-163-7558?

The FSCG of the NSN 5305-00-163-7558 is 5305

Does the NSN 5305-00-163-7558 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-163-7558 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 5305-00-163-7558 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-163-7558 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 5305-00-163-7558 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Mon, Aug 21, 1972