5305-00-492-2949

Find complete technical information, availability, and procurement data for: 5305-00-492-2949
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-492-2949

Item Name Code

33044

Assigment Date

06/27/1974 (52 years ago)

3a thread class, fillister countersunk head style, 0.425 inches nominal thread length, 0.585 inches minimum and 0.625 inches maximum fastener length, right-hand thread direction

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.425 inches nominal
Fastener Length: 0.585 inches minimum and 0.625 inches maximum
Head Style: fillister countersunk
Head Diameter: 0.562 inches nominal
Head Height: 0.025 inches nominal
End Item Identification: aircraft, viking s-3b
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Countersink Angle: 100.0 degrees nominal
Material: steel comp 304 or steel comp 304l stand-off
Material: steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 321 or steel comp 347 or steel comp 384 fastener
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unjc

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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:

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DBP7900-8B4	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-00-492-2949?

The FSCG of the NSN 5305-00-492-2949 is 5305

Does the NSN 5305-00-492-2949 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-492-2949 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 5305-00-492-2949 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-492-2949 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 5305-00-492-2949 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Thu, Jun 27, 1974