Ribbed Shoulder Bolt NSN 5306-01-231-5903

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also bolt, ribbed neck.

NSN: 5306-01-231-5903

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Features and Characteristics

Thread Direction

Left-hand

Thread Length

1.000 inches

Fastener Length

Between 2.235 inches and 2.297 inches

Head Style

Flat chamfer

Head Diameter

1.125 inches

Head Height

Between 0.281 inches and 0.291 inches

Shoulder Diameter

0.871 inches and 0.877 inches first shoulder

Shoulder Length

1.125 inches and 1.157 inches first shoulder

Thread Diameter

0.750 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

120000 pounds per square inch

Hardness Rating

20.0 rockwell c and 28.0 rockwell c

Shoulder Shape

Ribbed first shoulder

Material

Steel comp 1038 or steel comp 1035

Surface Treatment

Zinc

Thread Series Designator

Unf

FSC

5306 Bolts

NIIN

012315903

NSN

5306012315903

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

523393

Cage Code:

0K9M4

Status:

MSDS:

Part Number:

523408

Cage Code:

65635

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7318152000
NAICS: 332722
SITC: 69421
Description: Bolts and bolts and their nuts or washers exported in the same shipment
End Use (Code 12110):
Iron and steel products, other

Q & A

Frequently asked questions for NSN 5306-01-231-5903

What are the manufacturers of nsn 5306012315903?

Hadco Engineering, Inc. (0K9M4)
Axeline Industries Inc (65635)

Does this nsn 5306012315903 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5306012315903
An externally threaded fastener whose threaded portion is of one nominal diameter. it has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. the minor diameter of the ribs must be greater than the major diameter of the threads. see also bolt, ribbed neck.

Does nsn 5306012315903 contain any precious metals?
No precious metal content.

Does nsn 5306012315903 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5306012315903?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

16014

FIIG:

A003B0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service