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Setscrew NSN 5305-01-244-7543

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 5305-01-244-7543 NSN: 5305-01-244-7543

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Fastener Length
1.500 inches
Head Style
Square
Head Height
Between 0.361 inches and 0.389 inches
Width Between Flats
Between 0.484 inches and 0.500 inches
Point Style
Half dog
Internal Drive Style
W/o internal drive
Thread Diameter
0.500 inches
Thready Qty Per Inch (tpi)
13
Criticality Code Justification
Zzzy
Material
Nickel alloy
Material Specification
Qq-n-281 federal specification single material response
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
FSC
5305 Screws
NIIN
012447543
NSN
5305012447543

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FF-S-210 TYI STY 6
Cage Code:
03950
Status:
A
MSDS:
Part Number:
1/2-13UNC-2AX1-1/2 LG
Cage Code:
03950
Status:
A
MSDS:
Part Number:
FF-S-21C TYI STY 6
Cage Code:
03950
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7508900000
  • NAICS: 332999
  • SITC: 69975
  • Description: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-01-244-7543
What are the manufacturers of nsn 5305012447543?
Does this nsn 5305012447543 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305012447543
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 5305012447543 contain any precious metals?
No precious metal content.
Does nsn 5305012447543 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305012447543?
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
  •   Quality Fast Service
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