LD111-0021-0612

View detailed technical data, stock status, and sourcing information for: LD111-0021-0612
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-198-3424

Item Name Code

15903

Assigment Date

01/07/1985 (41 years ago)

double hexagon w/hole head style, 3a thread class, right-hand thread direction, 0.618 inches minimum and 0.658 inches maximum thread length, 1.368 inches minimum and 1.408 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: 0.618 inches minimum and 0.658 inches maximum
Fastener Length: 1.368 inches minimum and 1.408 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.322 inches nominal
Width Between Flats: 0.430 inches minimum and 0.439 inches maximum
Extended Washer Diameter: 0.639 inches minimum and 0.649 inches maximum
Extended Washer Thickness: 0.091 inches nominal
Grip Diameter: 0.3740 inches minimum and 0.3745 inches maximum
Nominal Thread Diameter: 0.375 inches
Grip Length: 0.750 inches nominal
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 220000 pounds per square inch
Material: steel comp xm-13 overall
Material Document And Classification: ams 5629 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment 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
LD111-0021-0612	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-198-3424?

The FSCG of the NSN 5306-01-198-3424 is 5306

Does the NSN 5306-01-198-3424 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-198-3424 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 5306-01-198-3424 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-198-3424 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 5306-01-198-3424 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Mon, Jan 7, 1985