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Setscrew NSN 5305-00-550-4238

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 5305-00-550-4238 NSN: 5305-00-550-4238

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 1.280 inches and 1.300 inches
Fastener Length
1.500 inches
Head Style
Headless (setscrew)
Point Style
Full dog
Internal Drive Style
Cross recess type 1
Thread Diameter
0.438 inches
Thready Qty Per Inch (tpi)
20
Special Features
Point offset .056 inch from center
Material
Steel comp 1015 or steel comp 1016 or steel comp 1018 or steel comp 1020 or steel comp 1022 or steel comp 1025
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 1, cl 3 federal specification single treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
005504238
NSN
5305005504238

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7400426
Cage Code:
19200
Status:
A
MSDS:
Part Number:
SQAP7400426
Cage Code:
19207
Status:
A
MSDS:
Part Number:
5305005504238
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 5305-00-550-4238
What are the manufacturers of nsn 5305005504238?
Does this nsn 5305005504238 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305005504238
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 5305005504238 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305005504238 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305005504238?
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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