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Setscrew NSN 5305-01-197-1371

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 5305-01-197-1371 NSN: 5305-01-197-1371

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Fastener Length
2.500 inches
Head Style
Square
Head Height
0.250 inches
Width Between Flats
0.312 inches
Point Length
0.188 inches
Point Diameter
0.188 inches
Point Style
Dog
Internal Drive Style
W/o internal drive
Thread Diameter
0.500 inches
Thready Qty Per Inch (tpi)
13
Special Features
Grip 0.250 inch dia, 0.188 inch long
Material
Copper alloy 464
Material Specification
Qq-b-637 federal specification single material response or qq-b-639 federal specification single material response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
011971371
NSN
5305011971371

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
N5501 PIECE 182
Cage Code:
09032
Status:
A
MSDS:
Part Number:
N5385 PIECE 182
Cage Code:
09032
Status:
A
MSDS:
Part Number:
491010020029989
Cage Code:
09032
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415338550
  • NAICS: 332722
  • SITC: 69433
  • Description: Other copper screws (not for wood) bolts and nuts
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-01-197-1371
What are the manufacturers of nsn 5305011971371?
Does this nsn 5305011971371 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011971371
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 5305011971371 contain any precious metals?
No precious metal content.
Does nsn 5305011971371 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011971371?
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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