5306-01-512-9265

Find complete technical information, availability, and procurement data for: 5306-01-512-9265
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-512-9265

Item Name Code

15903

Assigment Date

09/12/2003 (22 years ago)

right-hand thread direction, double hexagon w/hole head style, 0.387 inches minimum and 0.437 inches maximum thread length, 1.434 inches minimum and 1.464 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: 0.387 inches minimum and 0.437 inches maximum
Fastener Length: 1.434 inches minimum and 1.464 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.290 inches minimum and 0.310 inches maximum
Width Between Flats: 0.304 inches minimum and 0.313 inches maximum
Extended Washer Diameter: 0.428 inches minimum and 0.438 inches maximum
Extended Washer Thickness: 0.069 inches nominal
Grip Diameter: 0.2485 inches minimum and 0.2495 inches maximum
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.927 inches minimum and 0.947 inches maximum
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 220000 pounds per square inch
Hardness Rating: 46.0 rockwell c minimum and 50.0 rockwell c maximum overall
Surface Finish: 32.0 microinches bearing surface of head
Part Name Assigned By Controlling Agency: navy special project
Material: steel comp h11 overall
Material Document And Classification: ams6487 assn std single material response overall
Surface Treatment: cadmium or cadmium and chromate overall
Surface Treatment Document And Classification: nas672 assn std 1st treatment response or mil-c-8837 type 2 class 2 mil spec 2nd treatment response overall
Thread Series Designator: unjf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5306-01-216-8257	No Name Available	11/01/2003

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
GB511GF4-15	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-512-9265?

The FSCG of the NSN 5306-01-512-9265 is 5306

Does the NSN 5306-01-512-9265 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-512-9265 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 5306-01-512-9265 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-512-9265 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 5306-01-512-9265 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Fri, Sep 12, 2003