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Setscrew NSN 5305-00-937-6506

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 5305-00-937-6506 NSN: 5305-00-937-6506

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.218 inches and 0.289 inches
Fastener Length
Between 0.284 inches and 0.289 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
0.063 inches
Point Style
Flat
Internal Drive Style
Hexagon
Thread Diameter
0.250 inches
Width Across Flats
Between 0.187 inches and 0.190 inches
Thready Qty Per Inch (tpi)
28
Min. Tensile Strength (psi)
80000 pounds per square inch
Hardness Rating
80.0 rockwell b
Minimum Yield Strength
30000 pounds per square inch
Point Chamfer Angle
90.0 degrees
Special Features
Hole drilled through longitudinal axis 0.070 in. Dia
Material
Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
Material Specification
66 federal standard all material responses
Surface Treatment
Passivate
Surface Treatment Specification
171, finish no. 5.4.1 military standard single treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
009376506
NSN
5305009376506

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3144807
Cage Code:
59364
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 5305-00-937-6506
What are the manufacturers of nsn 5305009376506?
Does this nsn 5305009376506 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305009376506
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 5305009376506 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305009376506 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305009376506?
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
  •   Quality Inspected Parts
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