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Setscrew NSN 5305-00-357-0590

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 5305-00-357-0590 NSN: 5305-00-357-0590

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.849 inches
Fastener Length
1.350 inches
Head Style
Flat chamfer
Head Diameter
Between 0.365 inches and 0.375 inches
Head Height
Between 0.244 inches and 0.250 inches
Point Length
Between 0.501 inches and 0.503 inches
Point Diameter
Between 0.1864 inches and 0.1874 inches
Point Style
Dog
Internal Drive Style
Hexagon
Thread Diameter
0.250 inches
Width Across Flats
Between 0.188 inches and 0.190 inches
Thready Qty Per Inch (tpi)
28
Min. Tensile Strength (psi)
80000 pounds per square inch
Minimum Yield Strength
30000 pounds per square inch
Special Features
Point end threaded no. 4-40 unc-2b 0.375 in. Deep
Material
Steel
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
003570590
NSN
5305003570590

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SCB647166
Cage Code:
80063
Status:
A
MSDS:
Part Number:
5305003570590
Cage Code:
SCY13
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 5305-00-357-0590
What are the manufacturers of nsn 5305003570590?
Does this nsn 5305003570590 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305003570590
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 5305003570590 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305003570590 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305003570590?
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
  •   Quality Fast Service
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