5306-01-050-4974

Find complete technical information, availability, and procurement data for: 5306-01-050-4974
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-050-4974

Item Name Code

06676

Assigment Date

11/08/1977 (48 years ago)

0.250 inches minimum thread length, right-hand thread direction, 56 concentric hole threads per inch, 0.810 inches nominal fastener length, 3a thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Threads Per Inch: 56 concentric hole
Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.250 inches minimum
Fastener Length: 0.810 inches nominal
Head Style: hexagon
Head Height: 0.125 inches nominal
Width Between Flats: 0.182 inches minimum and 0.192 inches maximum
Shoulder Diameter: 0.187 inches nominal
Shoulder Length: 0.625 inches nominal
Internal Thread Length: 0.350 inches nominal concentric hole
Nominal Thread Diameter: 0.086 inches
Thread Series: unc concentric hole
Internal Thread Direction: right-hand concentric hole
Thread Quantity Per Inch: 56
Nominal Thread Size: 0.086 inches concentric hole
Internal Thread Class: 3b concentric hole
Part Name Assigned By Controlling Agency: navy special project
Material: steel comp 630 overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: h+4-169,fscm 82577 mfr ref single treatment response overall
Style Designator: concentric hole threaded
Thread Series Designator: unc

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
3002233-2	Internally Relieved Body Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-050-4974?

The FSCG of the NSN 5306-01-050-4974 is 5306

Does the NSN 5306-01-050-4974 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-050-4974 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 5306-01-050-4974 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-050-4974 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 5306-01-050-4974 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Tue, Nov 8, 1977