5305-00-174-3879

Find complete technical information, availability, and procurement data for: 5305-00-174-3879
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-174-3879

Item Name Code

22846

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, 0.462 inches minimum thread length, 2a thread class, 0.749 inches nominal fastener length, 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 Class: 2a
Thread Direction: right-hand
Thread Length: 0.462 inches minimum
Fastener Length: 0.749 inches nominal
Head Style: flat chamfer
Head Diameter: 0.625 inches nominal
Head Height: 0.177 inches minimum and 0.197 inches maximum
Shoulder Diameter: 0.370 inches minimum and 0.380 inches maximum first shoulder
Shoulder Length: 0.192 inches minimum and 0.202 inches maximum first shoulder
Shank Unthreaded Hole Diameter: 0.070 inches nominal first hole
Internal Drive Style: slot
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Distance From Head Largest Bearing Surface To Shank Hole Center: 0.612 inches minimum and 0.622 inches maximum first hole
Shoulder Shape: round first shoulder
Material: steel overall
Material Document And Classification: qq-s-637,comp 1010 thru 1035 fed spec single material response 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
8Z1022PC24	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-174-3879?

The FSCG of the NSN 5305-00-174-3879 is 5305

Does the NSN 5305-00-174-3879 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-174-3879 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 5305-00-174-3879 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-174-3879 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 5305-00-174-3879 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963