5305-00-546-8180

Find complete technical information, availability, and procurement data for: 5305-00-546-8180
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-546-8180

Item Name Code

01852

Assigment Date

01/01/1963 (63 years ago)

fillister head style, 2a thread class, right-hand thread direction, 0.750 inches nominal fastener length, 0.250 inches minimum thread 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: 0.250 inches minimum
Fastener Length: 0.750 inches nominal
Head Style: fillister
Head Diameter: 0.250 inches minimum and 0.270 inches maximum
Head Height: 0.102 inches minimum and 0.113 inches maximum
First Diameter From Head: 0.105 inches minimum and 0.110 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.500 inches nominal
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Externally Relieved Body Diameter Quantity: 1
Special Features: cone point,countersink under head 0.040 inches height
Material: steel comp 1010 or steel comp 1020 overall
Material Document And Classification: astm a575 assn std 1st material response or astm a576 assn std 1st material response or astm a108 assn std 1st material response or astm a575 assn std 2nd material response or astm a576 assn std 2nd material response or astm a108 assn std 2nd material response overall
Surface Treatment: chromate zinc 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
8172568	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-00-546-8180?

The FSCG of the NSN 5305-00-546-8180 is 5305

Does the NSN 5305-00-546-8180 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-546-8180 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 5305-00-546-8180 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-546-8180 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 5305-00-546-8180 was assigned to the Federal Catalog?

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