5306-00-253-8268

Find complete technical information, availability, and procurement data for: 5306-00-253-8268
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-253-8268

Item Name Code

01847

Assigment Date

08/01/1969 (57 years ago)

right-hand thread direction, double hexagon extended washer head style, 0.620 inches minimum and 0.700 inches maximum thread length, 3a thread class, 0.802 inches minimum and 0.822 inches maximum 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: 0.620 inches minimum and 0.700 inches maximum
Fastener Length: 0.802 inches minimum and 0.822 inches maximum
Head Style: double hexagon extended washer
Head Height: 0.279 inches minimum and 0.299 inches maximum
Width Between Flats: 0.243 inches minimum and 0.251 inches maximum
Extended Washer Diameter: 0.370 inches minimum and 0.375 inches maximum
Extended Washer Thickness: 0.072 inches minimum and 0.092 inches maximum
Nominal Thread Diameter: 0.190 inches
Grip Length: 0.122 inches minimum and 0.182 inches maximum
Features Provided: finished head
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 130000 pounds per square inch
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches grip
Surface Finish: 32.0 microinches threads
Material: iron alloy 660 overall
Material Document And Classification: ams 5731 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
MS9676-11	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-253-8268?

The FSCG of the NSN 5306-00-253-8268 is 5306

Does the NSN 5306-00-253-8268 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-253-8268 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 5306-00-253-8268 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-253-8268 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 5306-00-253-8268 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Aug 1, 1969