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Setscrew NSN 5305-00-741-2752

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 5305-00-741-2752 NSN: 5305-00-741-2752

Features and Characteristics

Thread Direction
Right-hand
Thread Length
Between 0.490 inches and 0.510 inches
Fastener Length
Between 0.490 inches and 0.510 inches
Head Style
Headless (setscrew)
Point Style
Cup
Internal Drive Style
Hexagon
Thread Diameter
0.312 inches
Width Across Flats
Between 0.156 inches and 0.158 inches
Nonstandard Thread Pitch Diameter
+0.2820/+0.2850 inches
Thready Qty Per Inch (tpi)
24
Min. Tensile Strength (psi)
130000 pounds per square inch
Hardness Rating
29.0 rockwell c and 38.0 rockwell c
Special Features
2 drilled holes 0.064 in. Diameter drive end
Material
Steel comp 3135
Material Specification
Qq-s-624 federal specification single material response
Surface Treatment
Cadmium or zinc
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
007412752
NSN
5305007412752

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7412752
Cage Code:
19207
Status:
A
MSDS:
Part Number:
2282790
Cage Code:
7X677
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 5305-00-741-2752
What are the manufacturers of nsn 5305007412752?
Does this nsn 5305007412752 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305007412752
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 5305007412752 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305007412752 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305007412752?
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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