5306-01-320-6390

Find complete technical information, availability, and procurement data for: 5306-01-320-6390
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-320-6390

Item Name Code

01847

Assigment Date

05/30/1990 (36 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes:thumbscrew.

0.750 inches minimum and 0.881 inches maximum thread length, 3a thread class, 0.990 inches minimum and 1.010 inches maximum fastener length, double hexagon w/hole head style, right-hand thread direction

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: 0.750 inches minimum and 0.881 inches maximum
Fastener Length: 0.990 inches minimum and 1.010 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.293 inches minimum and 0.313 inches maximum
Width Between Flats: 0.3125 inches nominal
Extended Washer Diameter: 0.428 inches minimum and 0.448 inches maximum
Extended Washer Thickness: 0.125 inches nominal
End Item Identification: f100pw0229 engine
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.750 inches minimum and 0.881 inches maximum
Thread Quantity Per Inch: 28
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches grip
Special Features: center hole in head 0.140/0.160 in. dia;grip area 0.222/0.232 in. dia
Material: steel corrosion resisting overall
Material Document And Classification: ams 7477 assn std single material response overall
Thread Series Designator: unjf

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
5306PL1499257	Machine Bolt
ST1420-14	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-320-6390?

The FSCG of the NSN 5306-01-320-6390 is 5306

Does the NSN 5306-01-320-6390 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-320-6390 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 5306-01-320-6390 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-320-6390 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 5306-01-320-6390 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Wed, May 30, 1990