NAS678V17D

View detailed technical data, stock status, and sourcing information for: NAS678V17D
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-373-5396

Item Name Code

27851

Assigment Date

04/07/1993 (33 years ago)

3a thread class, hexagon head style, right-hand thread direction, 0.735 inches nominal thread length, 1.782 inches minimum and 1.812 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: 0.735 inches nominal
Fastener Length: 1.782 inches minimum and 1.812 inches maximum
Head Style: hexagon
Head Height: 0.250 inches minimum and 0.265 inches maximum
Width Between Flats: 0.741 inches minimum and 0.752 inches maximum
Grip Diameter: 0.4990 inches minimum and 0.4995 inches maximum
Shank Unthreaded Hole Diameter: 0.106 inches minimum and 0.116 inches maximum first hole
Nominal Thread Diameter: 0.500 inches
Grip Length: 1.052 inches minimum and 1.072 inches maximum
Thread Quantity Per Inch: 20
Distance From Head Largest Bearing Surface To Shank Hole Center: 1.581 inches nominal first hole
Surface Finish: 63.0 microinches bearing surface of head63.0 microinches grip16.0 microinches threads
Material: titanium alloy uns r56400 overall
Material Document And Classification: ams 4967 assn std single material 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
NAS678V17D	Close Tolerance Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-373-5396?

The FSCG of the NSN 5306-01-373-5396 is 5306

Does the NSN 5306-01-373-5396 have a Schedule B code assigned?

Yes, the Schedule B code is 8109900000

Does NSN 5306-01-373-5396 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 5306-01-373-5396 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-373-5396 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 5306-01-373-5396 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Apr 7, 1993