5306-00-864-5939

Find complete technical information, availability, and procurement data for: 5306-00-864-5939
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-864-5939

Item Name Code

04905

Assigment Date

10/18/1967 (58 years ago)

A device specifically designed to fully or partially inclose an electrical connector to protect its mating end from mechanical damage. Excludes:cap, electrical; cap, protective, dust and moisture seal; and guard, electrical connector. See also cover and guard, electrical connector; shell, electrical connector; and shield, electrical connector.

right-hand thread direction, 0.941 inches minimum thread length, hexagon head style, 3a thread class, 2.451 inches nominal 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 Class: 3a
Thread Direction: right-hand
Thread Length: 0.941 inches minimum
Fastener Length: 2.451 inches nominal
Head Style: hexagon
Head Height: 0.390 inches minimum and 0.422 inches maximum
Width Between Flats: 1.053 inches minimum and 1.066 inches maximum
Shoulder Diameter: 0.744 inches minimum and 0.749 inches maximum first shoulder
Shoulder Length: 1.510 inches nominal first shoulder
Nominal Thread Diameter: 0.625 inches
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 125000 pounds per square inch
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Shoulder Shape: round first shoulder
Part Name Assigned By Controlling Agency: navy special project
Material: steel overall
Surface Treatment: cadmium and chromate overall
Thread Series Designator: unf
Specification/Standard Data: 80205-nas1297 professional/industrial association standard

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
NAS1297-10-24	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-864-5939?

The FSCG of the NSN 5306-00-864-5939 is 5306

Does the NSN 5306-00-864-5939 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-864-5939 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 5306-00-864-5939 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-00-864-5939 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 5306-00-864-5939 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Oct 18, 1967