5306-00-678-4770

Find complete technical information, availability, and procurement data for: 5306-00-678-4770
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-678-4770

Item Name Code

16014

Assigment Date

01/01/1963 (63 years ago)

A nonpositive fastening device consisting of (1) a spring actuated ball, bolt, plunger, double bevel latch, or the like, which is designed to be inserted and retained by compression of the spring, in a recess or strike, catch. It may include the strike, catch or (2) a two piece item consisting of a stud, friction catch and a receptacle, friction catch stud. The items are designed to position a door, cover, panel, or the like, in a fixed position and are released by normal pull. The items do not have provisions such as a knob, handle, or lever to actuate the bolt or plunger. Excludes:catch magnetic.

flat chamfer head style, 1.750 inches minimum thread length, 4.250 inches nominal fastener length, 3a thread class, 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: 1.750 inches minimum
Fastener Length: 4.250 inches nominal
Head Style: flat chamfer
Head Diameter: 1.310 inches nominal
Head Height: 0.310 inches nominal
Shoulder Diameter: 0.960 inches minimum and 0.965 inches maximum first shoulder
Shoulder Length: 1.160 inches nominal first shoulder
Rib Major Diameter: 0.995 inches minimum and 1.005 inches maximum
Rib Length: 1.040 inches minimum and 1.100 inches maximum
Distance From Largest Diameter Of Bearing Surface Of Head To Ribs: 0.060 inches minimum and 0.120 inches maximum
Nominal Thread Diameter: 0.875 inches
Features Provided: casehardened
Thread Quantity Per Inch: 14
Hardness Rating: 32.0 rockwell c minimum and 38.0 rockwell c maximum overall
Shoulder Shape: round first shoulder
Material: steel comp 1340 or steel comp 4140 or steel comp 8640 overall
Surface Treatment: cadmium overall
Thread Series Designator: unf

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
5306006784770	Ribbed Shoulder Bolt
8763020	Ribbed Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-678-4770?

The FSCG of the NSN 5306-00-678-4770 is 5306

Does the NSN 5306-00-678-4770 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-678-4770 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 5306-00-678-4770 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-678-4770 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 5306-00-678-4770 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963