5306-00-321-2301

Find complete technical information, availability, and procurement data for: 5306-00-321-2301
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-321-2301

Item Name Code

27851

Assigment Date

11/18/1973 (52 years ago)

right-hand thread direction, 0.371 inches minimum and 0.438 inches maximum thread length, 3a thread class, double hexagon head style, 1.006 inches minimum and 1.053 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: 0.371 inches minimum and 0.438 inches maximum
Fastener Length: 1.006 inches minimum and 1.053 inches maximum
Head Style: double hexagon
Head Height: 0.154 inches minimum and 0.174 inches maximum
Width Between Flats: 0.430 inches minimum and 0.439 inches maximum
Grip Diameter: 0.2490 inches minimum and 0.2495 inches maximum
Shank Unthreaded Hole Diameter: 0.076 inches minimum and 0.081 inches maximum first hole
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.615 inches minimum and 0.635 inches maximum
Thread Quantity Per Inch: 28
Distance From Head Largest Bearing Surface To Shank Hole Center: 0.885 inches minimum and 0.942 inches maximum first hole
Material: steel corrosion resisting overall
Thread Series Designator: unjf

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FAQs

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

What is the FSCG of the NSN 5306-00-321-2301?

The FSCG of the NSN 5306-00-321-2301 is 5306

Does the NSN 5306-00-321-2301 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-321-2301 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 5306-00-321-2301 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-321-2301 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 5306-00-321-2301 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Nov 18, 1973