5306-01-387-3778

Find complete technical information, availability, and procurement data for: 5306-01-387-3778
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-387-3778

Item Name Code

27851

Assigment Date

03/03/1994 (32 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

2.376 inches minimum and 2.406 inches maximum fastener length, 0.516 inches nominal thread length, spline drive shear head head style, right-hand thread direction, 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: 0.516 inches nominal
Fastener Length: 2.376 inches minimum and 2.406 inches maximum
Head Style: spline drive shear head
Head Height: 0.200 inches minimum and 0.220 inches maximum
Grip Diameter: 0.3735 inches minimum and 0.3745 inches maximum
Head Minor Diameter: 0.575 inches minimum
Nominal Thread Diameter: 0.375 inches
Grip Length: 1.865 inches minimum and 1.885 inches maximum
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 125000 pounds per square inch
Material: nickel alloy 718 overall
Material Document And Classification: ams 5662 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: unjf

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FAQs

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

What is the FSCG of the NSN 5306-01-387-3778?

The FSCG of the NSN 5306-01-387-3778 is 5306

Does the NSN 5306-01-387-3778 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-01-387-3778 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 5306-01-387-3778 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-387-3778 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 5306-01-387-3778 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Mar 3, 1994