5306-00-281-9724

Find complete technical information, availability, and procurement data for: 5306-00-281-9724
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 5306-00-281-9724 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

5306-00-281-9724

Item Name Code

06666

Assigment Date

01/01/1963 (63 years ago)

0.485 inches minimum and 0.515 inches maximum thread length, 2.100 inches minimum and 2.125 inches maximum head diameter, right-hand thread direction, 1.922 inches minimum and 1.952 inches maximum fastener length, 3a thread class

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: 0.485 inches minimum and 0.515 inches maximum
Fastener Length: 1.922 inches minimum and 1.952 inches maximum
Head Diameter: 2.100 inches minimum and 2.125 inches maximum
Head Height: 1.205 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 1.251 inches minimum and 1.256 inches maximum
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 160000 pounds per square inch
Material: steel comp e4340 or steel comp 8740 or steel comp 6150 or steel comp 3135 or steel comp 3140 overall
Material Document And Classification: mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-8503 mil spec 3rd material response or qq-s-624 fed spec 4th material response or qq-s-624 fed spec 5th material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 3 fed spec single treatment response overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas146 professional/industrial association standard

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
NAS146-31	Internal Wrenching Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-281-9724?

The FSCG of the NSN 5306-00-281-9724 is 5306

Does the NSN 5306-00-281-9724 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-281-9724 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 5306-00-281-9724 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-281-9724 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 5306-00-281-9724 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963