4730-00-982-3453

Find complete technical information, availability, and procurement data for: 4730-00-982-3453
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-00-982-3453

Item Name Code

18683

Assigment Date

01/01/1962 (64 years ago)

1.210 inches nominal extended washer diameter, 0.531 inches nominal concentric hole diameter, 1.510 inches nominal overall length, 3a first end thread class, 1.160 inches nominal concentric hole depth

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Extended Washer Diameter: 1.210 inches nominal
Concentric Hole Depth: 1.160 inches nominal
Concentric Hole Diameter: 0.531 inches nominal
Overall Length: 1.510 inches nominal
First End Thread Class: 3a
First End Thread Direction: right-hand
Width Across Flats: 0.875 inches nominal
First End Thread Length: 0.286 inches minimum and 0.321 inches maximum
Wrenching Feature Style: extended washer
First Diameter From Wrenching Feature: 0.754 inches minimum and 0.758 inches maximum
Second Diameter From Wrenching Feature: 0.690 inches minimum and 0.700 inches maximum
Third Diameter From Wrenching Feature: 0.657 inches minimum and 0.662 inches maximum
Length From Bearing Surface Of Wrenching Feature To End Of First Diameter: 0.080 inches nominal
Length From Bearing Surface Of Wrenching Feature To End Of Second Diameter: 0.745 inches minimum and 0.755 inches maximum
Length From Bearing Surface Of Wrenching Feature To End Of Third Diameter: 0.839 inches minimum and 0.874 inches maximum
First Radial Fluid Hole Diameter: 0.279 inches minimum and 0.286 inches maximum
Second Radial Fluid Hole Diameter: 0.279 inches minimum and 0.286 inches maximum
Distance From First Radial Hole Center To End Of Bolt: 0.930 inches nominal
Distance From Second Radial Hole Center To End Of Bolt: 0.690 inches nominal
Length From Bearing Surface Of Wrenching Feature To Bolt End: 1.160 inches nominal
Wrenching Feature Height: 0.350 inches nominal
Hardness Rating: 46.5 rockwell a minimum and 63.0 rockwell a maximum
First End Thread Quantity Per Inch: 16
First End Thread Series Designator: unf
First End Nominal Thread Size: 0.750 inches
Material: steel
Material Document And Classification: ams5645 assn std single material response

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
2-160-335-01	Fluid Passage Bolt

FAQs

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

What is the FSCG of the NSN 4730-00-982-3453?

The FSCG of the NSN 4730-00-982-3453 is 4730

Does the NSN 4730-00-982-3453 have a Schedule B code assigned?

Yes, the Schedule B code is 7307992000

Does NSN 4730-00-982-3453 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 4730-00-982-3453 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-982-3453 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 4730-00-982-3453 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962