5305-00-350-0072

Find complete technical information, availability, and procurement data for: 5305-00-350-0072
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-350-0072

Item Name Code

06657

Assigment Date

01/30/1974 (52 years ago)

right-hand thread direction, 0.204 inches minimum and 0.266 inches maximum thread length, flat countersunk head style, 0.313 inches minimum and 0.375 inches maximum fastener length, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 0.204 inches minimum and 0.266 inches maximum
Fastener Length: 0.313 inches minimum and 0.375 inches maximum
Head Style: flat countersunk
Head Diameter: 0.283 inches minimum and 0.332 inches maximum
Internal Drive Style: cross recess type ii
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 12500 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Screw Material: steel comp 4037 or steel comp 8630
Screw Material Document And Classification: ams 6300 assn std 1st material response or mil-s-6050 mil spec 2nd material response
Screw Surface Treatment: cadmium
Screw Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response
Special Features: edges of head may be rounded
Thread Series Designator: unf
Departure From Cited Document: as modified by revision 4

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
AN509-10R5	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-350-0072?

The FSCG of the NSN 5305-00-350-0072 is 5305

Does the NSN 5305-00-350-0072 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-350-0072 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 5305-00-350-0072 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-350-0072 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 5305-00-350-0072 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Jan 30, 1974