LD111-0021-0710

View detailed technical data, stock status, and sourcing information for: LD111-0021-0710
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-530-5280

Item Name Code

15903

Assigment Date

06/01/2005 (21 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

0.708 inches minimum and 0.758 inches maximum thread length, 1.268 inches nominal fastener length, right-hand thread direction, 3a thread class, double hexagon w/hole head style

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: 0.708 inches minimum and 0.758 inches maximum
Fastener Length: 1.268 inches nominal
Head Style: double hexagon w/hole
Head Height: 0.345 inches minimum and 0.365 inches maximum
Width Between Flats: 0.492 inches minimum and 0.502 inches maximum
Extended Washer Diameter: 0.740 inches minimum and 0.750 inches maximum
Extended Washer Thickness: 0.089 inches minimum and 0.109 inches maximum
Grip Diameter: 0.4365 inches minimum and 0.4370 inches maximum
End Item Identification: b-1bacft
Nominal Thread Diameter: 0.438 inches
Grip Length: 0.625 inches nominal
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 220000 pounds per square inch
Hardness Rating: 46.0 rockwell c minimum and 50.0 rockwell c maximum overall
Part Name Assigned By Controlling Agency: bolt,tension
Material: steel comp xm-13 overall
Material Document And Classification: ams5629 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
LD111-0021-0710	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-530-5280?

The FSCG of the NSN 5306-01-530-5280 is 5306

Does the NSN 5306-01-530-5280 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-530-5280 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 5306-01-530-5280 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-530-5280 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 5306-01-530-5280 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Wed, Jun 1, 2005