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Setscrew NSN 5305-01-191-0391

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 5305-01-191-0391 NSN: 5305-01-191-0391

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Fastener Length
3.000 inches
Head Style
Hexagon
Head Height
0.320 inches
Width Between Flats
0.750 inches
Point Length
0.500 inches
Point Diameter
0.340 inches
Point Style
Dog
Internal Drive Style
W/o internal drive
Thread Diameter
0.500 inches
Thready Qty Per Inch (tpi)
20
Hardness Rating
60.0 rockwell c and 65.0 rockwell c
Material
Steel comp 1018
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
011910391
NSN
5305011910391

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
16107830
Cage Code:
82796
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 5305-01-191-0391
What are the manufacturers of nsn 5305011910391?
Does this nsn 5305011910391 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011910391
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 5305011910391 contain any precious metals?
No precious metal content.
Does nsn 5305011910391 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011910391?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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