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Setscrew NSN 5305-00-346-4776

Item Description

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

NSN 5305-00-346-4776 NSN: 5305-00-346-4776

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.415 inches and 0.455 inches
Fastener Length
Between 0.675 inches and 0.695 inches
Head Style
Headless (setscrew)
Point Length
Between 0.240 inches and 0.260 inches
Point Diameter
Between 0.244 inches and 0.250 inches
Point Style
Flat
Internal Drive Style
Hexagon
Thread Diameter
0.312 inches
Width Across Flats
0.156 inches
Thready Qty Per Inch (tpi)
24
Hardness Rating
45.0 rockwell c and 53.0 rockwell c
Point Chamfer Angle
Between 80.0 degrees and 100.0 degrees
Material
Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 316 or steel
Material Specification
Comp 16-18 assn standard 5th material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
003464776
NSN
5305003464776

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
214114
Cage Code:
59875
Status:
A
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 5305-00-346-4776
What are the manufacturers of nsn 5305003464776?
Does this nsn 5305003464776 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305003464776
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. a locking feature may be incorporated in the design of the head or threads.
Does nsn 5305003464776 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305003464776 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305003464776?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06672
FIIG:
A003B0
App. Key:
SQ
Cond. Code:
1
Status:
A

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