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Setscrew NSN 5305-00-638-4070

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 5305-00-638-4070 NSN: 5305-00-638-4070

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.141 inches
Fastener Length
0.250 inches
Head Style
Fillister
Head Diameter
Between 0.124 inches and 0.140 inches
Head Height
Between 0.104 inches and 0.114 inches
Hole Diameter
0.037 inches
Point Length
0.062 inches
Point Style
Cone
Internal Drive Style
Slot
Thread Diameter
0.086 inches
Hole Quantity
1
Hole Type
Drilled
Thready Qty Per Inch (tpi)
56
Hole Configuration Style
Round
Point Chamfer Angle
60.0 degrees
Part Name Assigned By Controlling Agency
Navy special project
Material
Steel comp 303 or steel comp 303se or steel comp 303 plus x
Material Specification
Ams 5640 assn standard all material responses
Surface Treatment
Passivate
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
006384070
NSN
5305006384070

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
366205
Cage Code:
06848
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 5305-00-638-4070
What are the manufacturers of nsn 5305006384070?
Does this nsn 5305006384070 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305006384070
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 5305006384070 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305006384070 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305006384070?
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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