5305-01-681-8633

Find complete technical information, availability, and procurement data for: 5305-01-681-8633
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-681-8633

Item Name Code

41756

Assigment Date

07/10/2019 (7 years ago)

A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.

0.500 inches nominal fastener length, gimlet point (type a, ab or ba) nonmachine thread style, hexagon head style, w/o internal drive internal drive style, 0.250 inches nonmachine nominal thread diameter

Product Characteristics

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

Fastener Length: 0.500 inches nominal
Head Style: hexagon
Internal Drive Style: w/o internal drive
Nonmachine Thread Style: gimlet point (type a, ab or ba)
Nonmachine Nominal Thread Diameter: 0.250 inches
Part Name Assigned By Controlling Agency: screw,tapping,regular hex head,indented,unslotted
Special Features: optional locking feature iaw asme options
Material: steel overall
Material Document And Classification: carbon steel uns g10050,060,080,090,100,110,120,130 or 150 per astm f844 assn std single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: hot-dip zinc coating per astm f2329 assn std single treatment response overall
Specification/Standard Data: 05047-asme b18.24-2015 professional/industrial association standard

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
AES01C2S0S00GM7D86	Tapping Screw
AESS1A25C500EA1M26	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-681-8633?

The FSCG of the NSN 5305-01-681-8633 is 5305

Does the NSN 5305-01-681-8633 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-681-8633 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 5305-01-681-8633 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-681-8633 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 5305-01-681-8633 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Wed, Jul 10, 2019