5306-01-161-4704

Find complete technical information, availability, and procurement data for: 5306-01-161-4704
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-161-4704

Item Name Code

06675

Assigment Date

09/06/1983 (42 years ago)

A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

1.178 inches minimum and 1.198 inches maximum fastener length, 2a thread class, double hexagon w/hole head style, right-hand thread direction, 0.793 inches nominal thread 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: 0.793 inches nominal
Fastener Length: 1.178 inches minimum and 1.198 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.320 inches minimum and 0.340 inches maximum
Width Between Flats: 0.304 inches minimum and 0.313 inches maximum
Extended Washer Diameter: 0.428 inches minimum and 0.448 inches maximum
Extended Washer Thickness: 0.060 inches minimum and 0.070 inches maximum
First Diameter From Head: 0.218 inches minimum and 0.228 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.378 inches minimum and 0.438 inches maximum
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Hardness Rating: 30.0 rockwell c minimum and 38.0 rockwell c maximum overall
Externally Relieved Body Diameter Quantity: 1
Material: steel overall
Material Document And Classification: ams6304 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ams2416 assn std single treatment response overall
Thread Series Designator: uns

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
391743	Externally Relieved Body Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-161-4704?

The FSCG of the NSN 5306-01-161-4704 is 5306

Does the NSN 5306-01-161-4704 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-161-4704 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 5306-01-161-4704 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-161-4704 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 5306-01-161-4704 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, Sep 6, 1983