5305-00-450-7446

Find complete technical information, availability, and procurement data for: 5305-00-450-7446
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-450-7446

Item Name Code

29294

Assigment Date

12/29/1969 (56 years ago)

0.332 inches minimum and 0.399 inches maximum thread length, 1.280 inches minimum and 1.327 inches maximum fastener length, flat countersunk head style, right-hand thread direction, 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: 0.332 inches minimum and 0.399 inches maximum
Fastener Length: 1.280 inches minimum and 1.327 inches maximum
Head Style: flat countersunk
Head Diameter: 0.625 inches minimum and 0.635 inches maximum
Grip Diameter: 0.3108 inches minimum and 0.3117 inches maximum
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.312 inches
Grip Length: 0.928 inches minimum and 0.948 inches maximum
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 300000 pounds per square inch
Hardness Rating: 55.0 rockwell c minimum and 58.0 rockwell c maximum overall
Countersink Angle: 100.0 degrees nominal
Surface Finish: 32.0 microinches grip
Surface Finish: 32.0 microinches threads
Material: vanadium alloy overall
Material Document And Classification: vanadium alloy m-a,vanadium alloys steel co mfr ref single material response overall
Surface Treatment: nickel and cadmium overall
Surface Treatment Document And Classification: ams 2416 assn std all treatment responses overall
Thread Series Designator: unjf

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
AIC79-5-15	Close Tolerance Screw
C079-5-15	Close Tolerance Screw
SFT930-5-15	Close Tolerance Screw
VS2787T5C15	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-00-450-7446?

The FSCG of the NSN 5305-00-450-7446 is 5305

Does the NSN 5305-00-450-7446 have a Schedule B code assigned?

Yes, the Schedule B code is 8112991000

Does NSN 5305-00-450-7446 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 5305-00-450-7446 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-450-7446 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 5305-00-450-7446 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Dec 29, 1969