5306-01-287-8805

Find complete technical information, availability, and procurement data for: 5306-01-287-8805
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-287-8805

Item Name Code

04905

Assigment Date

10/28/1988 (37 years ago)

double hexagon extended washer head style, 3.068 inches minimum and 3.088 inches maximum fastener length, 3a thread class, 0.498 inches minimum and 0.528 inches maximum thread length, 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: 0.498 inches minimum and 0.528 inches maximum
Fastener Length: 3.068 inches minimum and 3.088 inches maximum
Head Style: double hexagon extended washer
Head Height: 0.701 inches minimum and 0.721 inches maximum
Width Between Flats: 0.812 inches nominal
Extended Washer Diameter: 1.052 inches minimum and 1.072 inches maximum
Extended Washer Thickness: 0.173 inches minimum and 0.183 inches maximum
Shoulder Diameter: 0.7490 inches minimum and 0.7495 inches maximum first shoulder
Shoulder Length: 2.560 inches minimum and 2.570 inches maximum first shoulder
Shank Unthreaded Hole Diameter: 0.153 inches minimum and 0.161 inches maximum first hole
Nominal Thread Diameter: 0.625 inches
Thread Quantity Per Inch: 18
Distance From Head Largest Bearing Surface To Shank Hole Center: 2.853 inches minimum and 2.863 inches maximum first hole
Shoulder Shape: round first shoulder
Material: nickel alloy 718 overall
Material Document And Classification: c50tf13 cl-b cagec 07482 mfr ref single material response 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
1319M90P01	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-287-8805?

The FSCG of the NSN 5306-01-287-8805 is 5306

Does the NSN 5306-01-287-8805 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-01-287-8805 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 5306-01-287-8805 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-287-8805 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 5306-01-287-8805 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Oct 28, 1988