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Setscrew NSN 5305-00-455-6789

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 5305-00-455-6789 NSN: 5305-00-455-6789

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.531 inches
Fastener Length
1.250 inches
Head Style
Flat chamfer
Head Diameter
0.250 inches
Head Height
0.125 inches
Point Length
0.719 inches
Point Diameter
Between 0.124 inches and 0.126 inches
Point Style
Ball
Internal Drive Style
Slot
Thread Diameter
0.190 inches
Thready Qty Per Inch (tpi)
32
Part Name Assigned By Controlling Agency
Navy special project
Material
Steel comp 303
Material Specification
Aisi assn standard single material response
Surface Treatment
Passivate
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
004556789
NSN
5305004556789

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
70B249
Cage Code:
07450
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 5305-00-455-6789
What are the manufacturers of nsn 5305004556789?
Does this nsn 5305004556789 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305004556789
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 5305004556789 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305004556789 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305004556789?
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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