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Socket Head Cap Screw NSN 5305-01-431-9987

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 5305-01-431-9987 NSN: 5305-01-431-9987

Features and Characteristics

Thread Direction
Right-hand
Thread Length
22.0 millimeters
Fastener Length
30.0 millimeters
Head Style
Flat countersunk
Head Diameter
Between 11.57 millimeters and 12.00 millimeters
Internal Drive Style
Hexagon
Thread Diameter
8.0 millimeters
Width Across Flats
Between 5.02 millimeters and 5.14 millimeters
Thread Pitch In Millimeters
1.25
External Thread Tolerance Class
6g
Countersink Angle
90.0 degrees and 92.0 degrees
Material
Steel property class 8.8
Thread Series Designator
M
FSC
5305 Screws
NIIN
014319987
NSN
5305014319987

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M8X30 DIN7991 M8,8
Cage Code:
SJ648
Status:
A
MSDS:
Part Number:
01251502
Cage Code:
ZR910
Status:
A
MSDS:
Part Number:
DIN7991-M8X30-8.8
Cage Code:
D8286
Status:
A
MSDS:
Part Number:
456651004101
Cage Code:
0000V
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 5305-01-431-9987
What are the manufacturers of nsn 5305014319987?
Does this nsn 5305014319987 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014319987
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 5305014319987 contain any precious metals?
No precious metal content.
Does nsn 5305014319987 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014319987?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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