5306-01-305-2557

Find complete technical information, availability, and procurement data for: 5306-01-305-2557
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 5306-01-305-2557 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

5306-01-305-2557

Item Name Code

01847

Assigment Date

08/03/1989 (37 years ago)

2.121 inches minimum and 2.166 inches maximum thread length, 3a thread class, right-hand thread direction, hexagon head style, 2.146 inches minimum and 2.166 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: 2.121 inches minimum and 2.166 inches maximum
Fastener Length: 2.146 inches minimum and 2.166 inches maximum
Head Style: hexagon
Head Height: 0.562 inches nominal
Width Between Flats: 1.115 inches minimum and 1.127 inches maximum
Hole Diameter: 0.070 inches minimum and 0.080 inches maximum
Nominal Thread Diameter: 0.750 inches
Hole Quantity: 3
Hole Type: drilled
Features Provided: finished head
Thread Quantity Per Inch: 16
Minimum Tensile Strength: 160000 pounds per square inch
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Hole Configuration Style: hexagon corners
Material: steel comp 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 overall
Material Document And Classification: mil-s-5626 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-6050 mil spec 3rd material response or mil-s-6098 mil spec 4th material response and mil-s-6758 mil spec 5th material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 2 fed spec single treatment response overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas572 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
3188615-2 FIND 49	Machine Bolt
NAS572-69	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-305-2557?

The FSCG of the NSN 5306-01-305-2557 is 5306

Does the NSN 5306-01-305-2557 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-305-2557 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 5306-01-305-2557 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-305-2557 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 5306-01-305-2557 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Aug 3, 1989