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Socket Head Cap Screw NSN 5305-01-590-6979

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 5305-01-590-6979 NSN: 5305-01-590-6979

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.500 inches
Fastener Length
0.500 inches
Head Style
Flat countersunk
Head Diameter
0.362 inches
Internal Drive Style
Cross recess type ii
End Application
5840-01-578-4122 radar set
Thread Diameter
0.190 inches
Thready Qty Per Inch (tpi)
32
Min. Tensile Strength (psi)
72000 pounds per square inch
Hardness Rating
80.0 rockwell b
Countersink Angle
82.0 degrees
Part Name Assigned By Controlling Agency
Phillips flat head machine screw
Color
Black
Material
Stainless steel
Surface Treatment
Oxide
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
015906979
NSN
5305015906979

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
96640A144
Cage Code:
39428
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 5305-01-590-6979
What are the manufacturers of nsn 5305015906979?
Does this nsn 5305015906979 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305015906979
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 5305015906979 contain any precious metals?
No precious metal content.
Does nsn 5305015906979 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305015906979?
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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