0.500-13UNC-2AX1.750IN. LG

View detailed technical data, stock status, and sourcing information for: 0.500-13UNC-2AX1.750IN. LG
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-289-4998

Item Name Code

06657

Assigment Date

11/24/1988 (37 years ago)

1.536 inches minimum and 1.750 inches maximum thread length, 2a thread class, hexagon head style, right-hand thread direction, 1.690 inches minimum and 1.750 inches maximum fastener 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: 2a
Thread Direction: right-hand
Thread Length: 1.536 inches minimum and 1.750 inches maximum
Fastener Length: 1.690 inches minimum and 1.750 inches maximum
Head Style: hexagon
Head Height: 0.302 inches minimum and 0.323 inches maximum
Width Between Flats: 0.736 inches minimum and 0.750 inches maximum
Nominal Thread Diameter: 0.500 inches
Thread Quantity Per Inch: 13
Minimum Tensile Strength: 120000 pounds per square inch
Hardness Rating: 23.0 rockwell c minimum and 34.0 rockwell c maximum
Screw Material: steel
Screw Material Document And Classification: sae j429 assn std single material response
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 1 type and 5 grade

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
0.500-13UNC-2AX1.750IN. LG	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-289-4998?

The FSCG of the NSN 5305-01-289-4998 is 5305

Does the NSN 5305-01-289-4998 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-289-4998 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 5305-01-289-4998 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-289-4998 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 5305-01-289-4998 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Nov 24, 1988