5305-00-957-5710

Find complete technical information, availability, and procurement data for: 5305-00-957-5710
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-957-5710

Item Name Code

29294

Assigment Date

01/01/1962 (64 years ago)

3a thread class, oval countersunk head style, 0.688 inches minimum and 0.706 inches maximum thread length, 1.321 inches minimum and 1.370 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: 0.688 inches minimum and 0.706 inches maximum
Fastener Length: 1.321 inches minimum and 1.370 inches maximum
Head Style: oval countersunk
Head Diameter: 0.755 inches minimum and 0.760 inches maximum
Grip Diameter: 0.3735 inches minimum and 0.3745 inches maximum
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.375 inches
Grip Length: 0.802 inches minimum and 0.822 inches maximum
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 180000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Surface Finish: 63.0 microinches bearing surface of head
Material: steel comp 4130 or steel comp 4140 overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec all treatment responses overall
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
3M49-6-13	Close Tolerance Screw
HT6U13	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-00-957-5710?

The FSCG of the NSN 5305-00-957-5710 is 5305

Does the NSN 5305-00-957-5710 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-957-5710 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 5305-00-957-5710 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-957-5710 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 5305-00-957-5710 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962