5306-00-194-1663

Find complete technical information, availability, and procurement data for: 5306-00-194-1663
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-194-1663

Item Name Code

27851

Assigment Date

09/01/1972 (53 years ago)

0.720 inches minimum and 0.890 inches maximum thread length, 2a thread class, hexagon head style, right-hand thread direction, 3.850 inches minimum and 3.890 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: 2a
Thread Direction: right-hand
Thread Length: 0.720 inches minimum and 0.890 inches maximum
Fastener Length: 3.850 inches minimum and 3.890 inches maximum
Head Style: hexagon
Head Height: 0.260 inches minimum and 0.270 inches maximum
Width Between Flats: 0.679 inches minimum and 0.688 inches maximum
Grip Diameter: 0.4368 inches minimum and 0.4373 inches maximum
Nominal Thread Diameter: 0.438 inches
Grip Length: 3.000 inches minimum and 3.130 inches maximum
Thread Quantity Per Inch: 20
Special Features: identification disk on top of head 0.670 in. dia,0.030 in. depth
Material: steel overall
Material Document And Classification: a.111,fscm k7766 national spec single material response overall
Surface Treatment: cadmium overall
Thread Series Designator: unf

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
A111-30L	Close Tolerance Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-194-1663?

The FSCG of the NSN 5306-00-194-1663 is 5306

Does the NSN 5306-00-194-1663 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-194-1663 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 5306-00-194-1663 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-194-1663 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 5306-00-194-1663 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Sep 1, 1972