5306-01-521-2925

Find complete technical information, availability, and procurement data for: 5306-01-521-2925
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-521-2925

Item Name Code

04905

Assigment Date

06/16/2004 (22 years ago)

Two or more electrical filters on a common mounting or mounted on each other. Does not include coils, capacitors or resistors alone.

2.014 inches nominal fastener length, 0.629 inches nominal thread length, right-hand thread direction, 3a thread class, hexagon 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: 0.629 inches nominal
Fastener Length: 2.014 inches nominal
Head Style: hexagon
Head Height: 0.265 inches minimum and 0.297 inches maximum
Width Between Flats: 0.740 inches minimum and 0.752 inches maximum
Shoulder Diameter: 0.495 inches minimum and 0.499 inches maximum first shoulder
Shoulder Length: 1.510 inches nominal first shoulder
Nominal Thread Diameter: 0.437 inches
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 125000 pounds per square inch
Shoulder Shape: round first shoulder
Material: steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 4130 or steel comp 4037 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 or mil-s-6758 mil spec 5th material response or ams 6300 assn std all material responses overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416, tyii, cl2 fed spec single treatment response overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas1297 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
NAS1297-7D24	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-521-2925?

The FSCG of the NSN 5306-01-521-2925 is 5306

Does the NSN 5306-01-521-2925 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-521-2925 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 5306-01-521-2925 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-521-2925 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 5306-01-521-2925 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Wed, Jun 16, 2004