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Socket Head Cap Screw NSN 5305-00-840-6040

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

NSN 5305-00-840-6040 NSN: 5305-00-840-6040

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.188 inches
Fastener Length
0.188 inches
Head Style
Flat chamfer
Head Diameter
Between 0.195 inches and 0.215 inches
Head Height
Between 0.115 inches and 0.135 inches
Hole Diameter
0.031 inches
Internal Drive Style
Hexagon
Thread Diameter
0.125 inches
Width Across Flats
Between 0.078 inches and 0.109 inches
Hole Quantity
2
Hole Type
Drilled
Thready Qty Per Inch (tpi)
40
Hole Configuration Style
Round internal hexagon
Material
Steel
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
008406040
NSN
5305008406040

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
WA-1136-17
Cage Code:
08484
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 5305-00-840-6040
What are the manufacturers of nsn 5305008406040?
Does this nsn 5305008406040 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305008406040
An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.
Does nsn 5305008406040 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305008406040 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305008406040?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16282
FIIG:
A003B0
App. Key:
SC
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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