5306-01-238-8877

Find complete technical information, availability, and procurement data for: 5306-01-238-8877
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5306-01-238-8877 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-238-8877

Item Name Code

15903

Assigment Date

08/21/1986 (40 years ago)

right-hand thread direction, 1.036 inches minimum and 1.076 inches maximum thread length, double hexagon w/hole head style, 3.171 inches minimum and 3.191 inches maximum fastener length, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 1.036 inches minimum and 1.076 inches maximum
Fastener Length: 3.171 inches minimum and 3.191 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.701 inches minimum and 0.721 inches maximum
Width Between Flats: 0.802 inches minimum and 0.822 inches maximum
Extended Washer Diameter: 1.220 inches minimum and 1.230 inches maximum
Extended Washer Thickness: 0.168 inches minimum and 0.188 inches maximum
Grip Diameter: 0.7480 inches minimum and 0.7490 inches maximum
Nominal Thread Diameter: 0.750 inches
Grip Length: 2.115 inches minimum and 2.135 inches maximum
Thread Quantity Per Inch: 16
Hardness Rating: 39.0 rockwell c minimum and 43.0 rockwell c maximum overall
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches grip
Special Features: chamfer on thd end 0.046 in. min 0.078 in. max at 45 deg angle; internal chamfer on thread end 0.187 in. at 60 deg angle
Material: steel comp 4140 or steel comp e4340 or steel comp 8740 or steel comp 6150 overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 class 2 fed spec single treatment 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
MS21250-12034	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-238-8877?

The FSCG of the NSN 5306-01-238-8877 is 5306

Does the NSN 5306-01-238-8877 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-238-8877 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 5306-01-238-8877 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-238-8877 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 5306-01-238-8877 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Aug 21, 1986