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Setscrew NSN 5305-01-437-4588

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 5305-01-437-4588 NSN: 5305-01-437-4588

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 1.470 inches and 1.530 inches
Fastener Length
Between 6.615 inches and 6.635 inches
Head Style
Flat chamfer
Head Diameter
Between 0.921 inches and 0.938 inches
Head Height
Between 0.616 inches and 0.625 inches
Point Length
5.125 inches
Point Diameter
Between 0.4986 inches and 0.4991 inches
Point Style
Dog
Internal Drive Style
Hexagon
Thread Diameter
0.625 inches
Width Across Flats
Between 0.500 inches and 0.505 inches
Thready Qty Per Inch (tpi)
11
Min. Tensile Strength (psi)
160000 pounds per square inch
Point Chamfer Angle
Between 40.0 degrees and 50.0 degrees
Material
Steel uns k03104
Material Specification
Astm a574 assn standard single material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, class 2 federal specification all treatment responses
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
014374588
NSN
5305014374588

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
305676-001
Cage Code:
54933
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 5305-01-437-4588
What are the manufacturers of nsn 5305014374588?
Does this nsn 5305014374588 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014374588
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 5305014374588 contain any precious metals?
No precious metal content.
Does nsn 5305014374588 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014374588?
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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  •   Certificate of Conformance
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