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Hexagon Head Cap Screw NSN 5305-01-443-1431

Item Description

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

NSN 5305-01-443-1431 NSN: 5305-01-443-1431

Features and Characteristics

Thread Direction
Right-hand
Thread Length
25.0 millimeters
Fastener Length
35.0 millimeters
Head Style
Hexagon
Head Height
Between 3.8 millimeters and 4.1 millimeters
Width Between Flats
Between 12.7 millimeters and 13.0 millimeters
Thread Diameter
6.0 millimeters
Thread Pitch In Millimeters
1.0
Part Name Assigned By Controlling Agency
Hex head bolt, metric coarse series threads per iso 4014, material class 8.8
Special Features
Made in accordance with international organization for standardization using iso 4014
Material
Zinc alloy
Surface Treatment
Chromate
Thread Series Designator
Iso m
FSC
5305 Screws
NIIN
014431431
NSN
5305014431431

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
814-6035
Cage Code:
10988
Status:
A
MSDS:
Part Number:
P533811E
Cage Code:
03YK2
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7907006000
  • NAICS: 332999
  • SITC: 69977
  • Description: Zinc articles, nesoi
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-01-443-1431
What are the manufacturers of nsn 5305014431431?
Does this nsn 5305014431431 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014431431
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
Does nsn 5305014431431 contain any precious metals?
No precious metal content.
Does nsn 5305014431431 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014431431?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18257
FIIG:
A003B0
App. Key:
SB
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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