5306-01-686-4316

Find complete technical information, availability, and procurement data for: 5306-01-686-4316
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-686-4316

Item Name Code

15903

Assigment Date

02/13/2020 (6 years ago)

A long slotted, truss head item designed to be used for attaching the suspension assembly and chin strap to the helmet, ground troops'-parachutists'.

0.594 inches nominal thread length, right-hand thread direction, 1.829 inches minimum and 1.859 inches maximum fastener length, 3a thread class, hexagon head style

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: 0.594 inches nominal
Fastener Length: 1.829 inches minimum and 1.859 inches maximum
Head Style: hexagon
Head Height: 0.266 inches minimum and 0.296 inches maximum
Width Between Flats: 0.865 inches minimum and 0.877 inches maximum
Grip Diameter: 0.5761 inches minimum and 0.5771 inches maximum
End Item Identification: b-52 aircraft
Nominal Thread Diameter: 0.5625 inches
Grip Length: 1.240 inches minimum and 1.260 inches maximum
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 160000 pounds per square inch
Part Name Assigned By Controlling Agency: bolt, tension, hexhead, close tolerance, alloy steel, short thread, reduced major thread dia., self-locking and nonlocking, 160 ksi ftu
Material: steel comp 4140 or steel comp 4340 or steel comp 8740 overall
Material Document And Classification: ams6349 or 6382 assn std 1st material response or ams6415 or 6484 assn std 2nd material response or ams6322, 6325, or 6327 assn std 3rd material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ams-qq-p-416, type ii, class 2 assn std single treatment response overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas6203 thru nas6220 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
NAS6209-20X	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-686-4316?

The FSCG of the NSN 5306-01-686-4316 is 5306

Does the NSN 5306-01-686-4316 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-686-4316 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 5306-01-686-4316 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-686-4316 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 5306-01-686-4316 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Thu, Feb 13, 2020