5306-01-243-6555

Find complete technical information, availability, and procurement data for: 5306-01-243-6555
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5306-01-243-6555 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-243-6555

Item Name Code

04905

Assigment Date

10/30/1986 (39 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.

2b thread class, 0.406 inches nominal thread length, 2.000 inches nominal fastener length, right-hand thread direction, round w/wrench flats 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: 2b
Thread Direction: right-hand
Thread Length: 0.406 inches nominal
Fastener Length: 2.000 inches nominal
Head Style: round w/wrench flats
Head Diameter: 0.625 inches nominal
Head Height: 0.188 inches nominal
Width Between Flats: 0.500 inches nominal
Shoulder Diameter: 0.374 inches nominal first shoulder
Shoulder Length: 1.594 inches nominal first shoulder
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 18
Shoulder Shape: round first shoulder
Material: copper alloy 606 or copper alloy 614 overall
Material Document And Classification: qq-c-465 fed spec all material responses overall
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
77832-60X13 PIECE 8	Shoulder Bolt
SSN637-701-2439604 PIECE 8	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-243-6555?

The FSCG of the NSN 5306-01-243-6555 is 5306

Does the NSN 5306-01-243-6555 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5306-01-243-6555 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 5306-01-243-6555 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-243-6555 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 5306-01-243-6555 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Oct 30, 1986