5306-01-664-5251

Find complete technical information, availability, and procurement data for: 5306-01-664-5251
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-664-5251

Item Name Code

27851

Assigment Date

06/22/2017 (9 years ago)

An item specifically designed to provide information to a computer (as modified), but cannot be assigned a more definitive item name. Data may be entered by the setting of toggle, rotory, thumbwheel and/or pushbutton switches. The item may provide limited indication facilities such as leds, indicator lights or the like. See also joystick, data entry; keyboard, data entry; mouse, data entry; optical reader, data entry; touchscreen, data entry; trackball, data entry; and scanner, optical.

6.2815 inches nominal fastener length, 3a thread class, right-hand thread direction, hexagon head style, 0.594 inches nominal thread 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: 0.594 inches nominal
Fastener Length: 6.2815 inches nominal
Head Style: hexagon
Head Height: 0.281 inches nominal
Width Between Flats: 0.865 inches minimum and 0.877 inches maximum
Grip Diameter: 0.5917 inches minimum and 0.5927 inches maximum
Point Diameter: 0.5500 inches minimum and 0.5550 inches maximum
Point Style: flat
End Item Identification: b-52 aircraft
Nominal Thread Diameter: 0.5625 inches
Grip Length: 5.6875 inches nominal
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 160000 pounds per square inch
Material: steel comp 4140 or steel comp 4340 or steel comp 8740 overall
Material Document And Classification: ams 6349 assn std 1st material response or ams 6389 assn std 2nd material response or ams 6415 assn std 3rd material response or ams 6484 assn std 4th material response or ams 6322 assn std 5th 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

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
NAS6209-91Y	Close Tolerance Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-664-5251?

The FSCG of the NSN 5306-01-664-5251 is 5306

Does the NSN 5306-01-664-5251 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-664-5251 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 5306-01-664-5251 contain precious materials?

Precious metal content is unknown

Does NSN 5306-01-664-5251 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 5306-01-664-5251 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Thu, Jun 22, 2017