67-73-8325

View detailed technical data, stock status, and sourcing information for: 67-73-8325
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-723-3432

Item Name Code

18257

Assigment Date

09/05/2024 (1 year ago)

A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.

2.250 inches nominal thread length, 3.250 inches nominal fastener length, right-hand thread direction, hexagon head style, 2a 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: 2a
Thread Direction: right-hand
Thread Length: 2.250 inches nominal
Fastener Length: 3.250 inches nominal
Head Style: hexagon
Head Height: 0.591 inches minimum and 0.627 inches maximum
Width Between Flats: 1.469 inches minimum and 1.500 inches maximum
Nominal Thread Diameter: 1.00 inches
Thread Quantity Per Inch: 8
Minimum Tensile Strength: 130000 pounds per square inch
Minimum Yield Strength: 90000 pounds per square inch
Part Name Assigned By Controlling Agency: hex cap screw
Material: nickel alloy 500 fastener
Material Document And Classification: qq-n-286, annealed and age hardened fed spec single material response fastener
Thread Series Designator: unc
Specification/Standard Data: 81349-mil-dtl-1222j government specification

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
180-7066344-159	Hexagon Head Cap Screw
67-73-8325	Hexagon Head Cap Screw
H433-2016-159	Hexagon Head Cap Screw
M1222RN16C252NCNN	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-723-3432?

The FSCG of the NSN 5305-01-723-3432 is 5305

Does the NSN 5305-01-723-3432 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-723-3432 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 5305-01-723-3432 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-723-3432 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 5305-01-723-3432 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Thu, Sep 5, 2024