VS 3078-12-120

View detailed technical data, stock status, and sourcing information for: VS 3078-12-120
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 part VS 3078-12-120 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

5306-01-309-7042

Item Name Code

15903

Assigment Date

10/21/1989 (36 years ago)

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

23.50 millimeters minimum and 24.50 millimeters maximum thread length, 8.23 millimeters minimum and 8.59 millimeters maximum head height, right-hand thread direction, hexagon head style, 143.75 millimeters minimum and 144.25 millimeters maximum fastener length

Product Characteristics

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

Thread Direction: right-hand
Thread Length: 23.50 millimeters minimum and 24.50 millimeters maximum
Fastener Length: 143.75 millimeters minimum and 144.25 millimeters maximum
Head Style: hexagon
Head Height: 8.23 millimeters minimum and 8.59 millimeters maximum
Width Between Flats: 18.67 millimeters minimum and 19.00 millimeters maximum
Grip Diameter: 11.982 millimeters minimum and 12.000 millimeters maximum
Nominal Thread Diameter: 12.0 millimeters
Grip Length: 119.75 millimeters minimum and 120.25 millimeters maximum
Minimum Tensile Strength: 1100 megapascals
Thread Pitch In Millimeters: 1.5
External Thread Tolerance Class: 4h
Surface Finish: 0.8 micrometers grip
Part Name Assigned By Controlling Agency: navy special project
Material: iron alloy 660 overall
Material Document And Classification: ams 5732 assn std single material response or ams 5737 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: m

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
74597-M1215-120	Shear Bolt
BACB30SX12-120	Shear Bolt
VS 3078-12-120	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-309-7042?

The FSCG of the NSN 5306-01-309-7042 is 5306

Does the NSN 5306-01-309-7042 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-309-7042 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 5306-01-309-7042 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-309-7042 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 5306-01-309-7042 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sat, Oct 21, 1989