VS3251-5-20

View detailed technical data, stock status, and sourcing information for: VS3251-5-20
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-324-7117

Item Name Code

04905

Assigment Date

11/28/1973 (52 years ago)

0.381 inches minimum and 0.464 inches maximum thread length, dished hexagon head style, 3a thread class, right-hand thread direction, 1.704 inches minimum and 1.734 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: 0.381 inches minimum and 0.464 inches maximum
Fastener Length: 1.704 inches minimum and 1.734 inches maximum
Head Style: dished hexagon
Head Height: 0.188 inches minimum and 0.203 inches maximum
Width Between Flats: 0.553 inches minimum and 0.564 inches maximum
Shoulder Diameter: 0.3740 inches minimum and 0.3745 inches maximum first shoulder
Shoulder Length: 1.240 inches minimum and 1.260 inches maximum first shoulder
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 24
Shoulder Shape: round first shoulder
Material: iron alloy 660 overall
Surface Treatment: passivate 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
PBF1263-5-20	Shoulder Bolt
S11-1065-5-20	Shoulder Bolt
ST3M494-5-20	Shoulder Bolt
VS3251-5-20	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-324-7117?

The FSCG of the NSN 5306-00-324-7117 is 5306

Does the NSN 5306-00-324-7117 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-324-7117 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 5306-00-324-7117 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-00-324-7117 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 5306-00-324-7117 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Nov 28, 1973