ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Socket Head Cap Screw NSN 5305-00-807-6439

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 5305-00-807-6439 NSN: 5305-00-807-6439

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.128 inches and 0.178 inches
Fastener Length
Between 0.178 inches and 0.198 inches
Head Style
Double chamfer
Head Diameter
Between 0.200 inches and 0.205 inches
Head Height
Between 0.122 inches and 0.125 inches
Spline Minor Diameter
Between 0.096 inches and 0.098 inches
Spline Major Diameter
Between 0.113 inches and 0.115 inches
Spline Width
Between 0.023 inches and 0.025 inches
Internal Drive Style
Six spline
Thread Diameter
0.125 inches
Thready Qty Per Inch (tpi)
40
Min. Tensile Strength (psi)
115000 pounds per square inch
Hardness Rating
98.0 rockwell c
Material
Steel comp 4037
Material Specification
Ams 6300 assn standard single material response
Surface Treatment
Cadmium
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
008076439
NSN
5305008076439

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
368689
Cage Code:
77445
Status:
A
MSDS:
Part Number:
9-480051
Cage Code:
59501
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 5305-00-807-6439
What are the manufacturers of nsn 5305008076439?
Does this nsn 5305008076439 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305008076439
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 5305008076439 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305008076439 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305008076439?
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
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo