5305-01-074-9049

Find complete technical information, availability, and procurement data for: 5305-01-074-9049
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-074-9049

Item Name Code

29294

Assigment Date

04/10/1979 (47 years ago)

0.467 inches nominal thread length, 1.179 inches nominal fastener length, 3a thread class, flat countersunk head style, 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: 0.467 inches nominal
Fastener Length: 1.179 inches nominal
Head Style: flat countersunk
Head Diameter: 0.625 inches minimum and 0.635 inches maximum
Grip Diameter: 0.3266 inches minimum and 0.3276 inches maximum
Single Shear Strength: 132000 pounds per square inch
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.312 inches
Grip Length: 0.812 inches nominal
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 220000 pounds per square inch
Hardness Rating: 46.0 rockwell c minimum and 50.0 rockwell c maximum overall
Countersink Angle: 100.0 degrees nominal
Material: steel overall
Material Document And Classification: ams 6487 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: mac ps-13145 fscm 76301 mfr ref 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
66908H5-13	Close Tolerance Screw
HS2623-52-13	Close Tolerance Screw
HT307-5-13	Close Tolerance Screw
ST3M559-5-13	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-074-9049?

The FSCG of the NSN 5305-01-074-9049 is 5305

Does the NSN 5305-01-074-9049 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-074-9049 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 5305-01-074-9049 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-074-9049 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 5305-01-074-9049 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Tue, Apr 10, 1979