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Ribbed Shoulder Bolt NSN 5306-00-298-4800

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 5306-00-298-4800 NSN: 5306-00-298-4800

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.938 inches
Fastener Length
1.420 inches
Head Style
Pan no. 2
Head Diameter
0.820 inches
Head Height
0.160 inches
Shoulder Diameter
0.602 inches first shoulder and 0.605 inches first shoulder
Shoulder Length
0.339 inches first shoulder
Rib Major Diameter
Between 0.618 inches and 0.628 inches
Rib Length
0.120 inches
Distance From Largest Diameter Of Bearing Surface Of Head To Ribs
0.060 inches
Thread Diameter
0.500 inches
Features Provided
Casehardened
Thready Qty Per Inch (tpi)
20
Min. Tensile Strength (psi)
110000 pounds per square inch
Hardness Rating
5.0 rockwell c and 24.0 rockwell c
Shoulder Shape
Round first shoulder
Special Features
0.050 in. Radius under head; lett er l in head for lh thd
Material
Steel comp 1021
Thread Series Designator
Unf
FSC
5306 Bolts
NIIN
002984800
NSN
5306002984800

Manufacturer Part Numbers

Part numbers registered to this national stock number.

No part numbers found for this NSN.

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 5306-00-298-4800
What are the manufacturers of nsn 5306002984800?
Does this nsn 5306002984800 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5306002984800
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 5306002984800 contain any precious metals?
Precious metal content is unknown.
Does nsn 5306002984800 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5306002984800?
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:
BU
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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