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Setscrew NSN 5305-00-528-4262

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 5305-00-528-4262 NSN: 5305-00-528-4262

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.437 inches
Fastener Length
0.437 inches
Head Style
Headless (setscrew)
Point Length
0.281 inches
Point Style
Flat
Internal Drive Style
Square
Thread Diameter
0.375 inches
Width Across Flats
Between 0.187 inches and 0.195 inches
Thready Qty Per Inch (tpi)
24
Hardness Rating
27.0 rockwell c and 35.0 rockwell c
Point Chamfer Angle
29.0 degrees
Material
Steel comp 1340 or steel comp 8630 or steel comp 4130
Material Specification
Mil-s-16974 military specification 1st material response or mil-s-16974 military specification 2nd material response or qq-s-624 federal specification 3rd material response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
005284262
NSN
5305005284262

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 5305-00-528-4262
What are the manufacturers of nsn 5305005284262?
Does this nsn 5305005284262 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305005284262
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 5305005284262 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305005284262 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305005284262?
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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