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Socket Head Cap Screw NSN 5305-01-439-4830

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 5305-01-439-4830 NSN: 5305-01-439-4830

Features and Characteristics

Thread Direction
Right-hand
Thread Length
20.0 millimeters
Fastener Length
20.0 millimeters
Head Style
Flat chamfer
Head Diameter
Between 8.27 millimeters and 8.50 millimeters
Head Height
Between 4.86 millimeters and 5.00 millimeters
Internal Drive Style
Hexagon
Thread Diameter
5.0 millimeters
Width Across Flats
4.0 millimeters
Thread Pitch In Millimeters
0.8
External Thread Tolerance Class
6g
Material
Steel
Material Specification
Grade 12.9, iso 898 assn standard single material response
Surface Treatment
Zinc
Thread Series Designator
M
FSC
5305 Screws
NIIN
014394830
NSN
5305014394830

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12414475-059
Cage Code:
19207
Status:
A
MSDS:
Part Number:
12414475-59
Cage Code:
0FW39
Status:
A
MSDS:
Part Number:
DIN912M5X0.8X2012.9-A2D
Cage Code:
D8286
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 5305-01-439-4830
What are the manufacturers of nsn 5305014394830?
Does this nsn 5305014394830 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014394830
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 5305014394830 contain any precious metals?
No precious metal content.
Does nsn 5305014394830 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014394830?
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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