5305-01-074-0853

Find complete technical information, availability, and procurement data for: 5305-01-074-0853
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-074-0853

Item Name Code

06657

Assigment Date

03/25/1979 (47 years ago)

flat countersunk head style, 0.690 inches nominal thread length, 5.300 inches nominal fastener length, right-hand thread direction, 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: 0.690 inches nominal
Fastener Length: 5.300 inches nominal
Head Style: flat countersunk
Head Diameter: 0.520 inches nominal
Internal Drive Style: slot
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Countersink Angle: 82.0 degrees nominal
Screw Material: steel corrosion resisting
Screw Material Document And Classification: ams-5643 cond a assn std single material response
Screw Surface Treatment: copper and tin
Screw Surface Treatment Document And Classification: mil-c-14550 class 3 mil spec 1st treatment response and mil-t-10727,type 1 mil spec 2nd treatment response
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
642AS2764	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-074-0853?

The FSCG of the NSN 5305-01-074-0853 is 5305

Does the NSN 5305-01-074-0853 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-074-0853 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 5305-01-074-0853 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-074-0853 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 5305-01-074-0853 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sun, Mar 25, 1979