5305-01-314-0893

Find complete technical information, availability, and procurement data for: 5305-01-314-0893
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-314-0893

Item Name Code

29294

Assigment Date

01/23/1990 (36 years ago)

flat countersunk head style, 3a thread class, 1.073 inches minimum and 1.103 inches maximum fastener length, right-hand thread direction, 0.313 inches minimum and 0.363 inches maximum 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: 3a
Thread Direction: right-hand
Thread Length: 0.313 inches minimum and 0.363 inches maximum
Fastener Length: 1.073 inches minimum and 1.103 inches maximum
Head Style: flat countersunk
Head Diameter: 0.2083 inches minimum and 0.2612 inches maximum
Grip Diameter: 0.1625 inches minimum and 0.1635 inches maximum
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.164 inches
Grip Length: 0.740 inches minimum and 0.760 inches maximum
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 180000 pounds per square inch
Hardness Rating: 39.0 rockwell c minimum and 43.0 rockwell c maximum overall
Minimum Yield Strength: 108000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches grip
Surface Finish: 32.0 microinches threads
Material: iron alloy 660 overall
Material Document And Classification: ams 5731 assn std single material response or ams 5737 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unjc
Specification/Standard Data: 80205-nas1992 professional/industrial association standard

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
NAS1992C12T	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-314-0893?

The FSCG of the NSN 5305-01-314-0893 is 5305

Does the NSN 5305-01-314-0893 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-314-0893 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 5305-01-314-0893 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-314-0893 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 5305-01-314-0893 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Jan 23, 1990