J814P025A

View detailed technical data, stock status, and sourcing information for: J814P025A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-135-1146

Item Name Code

15903

Assigment Date

07/18/1982 (44 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

right-hand thread direction, double hexagon extended washer head style, 3a thread class, 1.010 inches minimum and 1.030 inches maximum fastener length, 0.520 inches nominal thread 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: 0.520 inches nominal
Fastener Length: 1.010 inches minimum and 1.030 inches maximum
Head Style: double hexagon extended washer
Head Height: 0.293 inches minimum and 0.313 inches maximum
Width Between Flats: 0.312 inches nominal
Extended Washer Diameter: 0.428 inches minimum and 0.448 inches maximum
Extended Washer Thickness: 0.060 inches minimum and 0.070 inches maximum
Grip Diameter: 0.2490 inches minimum and 0.2495 inches maximum
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.495 inches minimum and 0.505 inches maximum
Thread Quantity Per Inch: 28
Material: nickel alloy 718 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
10115935	Shear Bolt
J814P025A	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-135-1146?

The FSCG of the NSN 5306-01-135-1146 is 5306

Does the NSN 5306-01-135-1146 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-01-135-1146 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 5306-01-135-1146 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-135-1146 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 5306-01-135-1146 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Jul 18, 1982