5306-01-137-7040

Find complete technical information, availability, and procurement data for: 5306-01-137-7040
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 5306-01-137-7040 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

5306-01-137-7040

Item Name Code

15939

Assigment Date

09/01/1982 (43 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

right-hand thread direction, 4.400 inches minimum and 4.600 inches maximum fastener length, button head style, 1.750 inches minimum thread length, 2a 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: 2a
Thread Direction: right-hand
Thread Length: 1.750 inches minimum
Fastener Length: 4.400 inches minimum and 4.600 inches maximum
Head Style: button
Head Diameter: 1.469 inches minimum and 1.594 inches maximum
Head Height: 0.375 inches minimum and 0.406 inches maximum
Neck Length: 0.375 inches minimum and 0.406 inches maximum
Nominal Thread Diameter: 0.750 inches
Thread Quantity Per Inch: 10
Minimum Tensile Strength: 60000 pounds per square inch
Neck Width: 0.741 inches minimum and 0.768 inches maximum
Material: steel comp 1108 or steel comp 1109 or steel comp 1110 or steel comp 1117 or steel comp 1118 or steel comp 1132 or steel comp 1137 or steel comp 1140 or steel comp 1141 or steel comp 1145 or steel comp 1146 or steel comp 1151 overall
Material Document And Classification: astm a307 assn std all material responses overall
Surface Treatment: cadmium and chromate or zinc overall
Surface Treatment Document And Classification: qq-p-416,type 2 class 3 fed spec 1st treatment response or mil-c-81562,type 2 class 3 mil spec 1st treatment response or qq-z-325,type 2 class 3 fed spec 2nd treatment response overall
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 1 type and 1 class and a style

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
MS35751-190	Square Neck Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-137-7040?

The FSCG of the NSN 5306-01-137-7040 is 5306

Does the NSN 5306-01-137-7040 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-137-7040 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 5306-01-137-7040 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-137-7040 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 5306-01-137-7040 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Sep 1, 1982