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Socket Head Cap Screw NSN 5305-01-338-6783

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 5305-01-338-6783 NSN: 5305-01-338-6783

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.325 inches
Fastener Length
0.375 inches
Head Style
Button
Head Diameter
0.213 inches
Head Height
0.059 inches
Internal Drive Style
Hexagon
Thread Diameter
0.112 inches
Width Across Flats
0.062 inches
Thready Qty Per Inch (tpi)
40
Color
Black
Material
Steel comp 302 or steel comp 1080 or steel comp 303 or steel comp 303 plus x or steel comp 303se or steel comp 303cu or steel comp 303ma or steel comp 303pb or steel comp 304 or steel comp 304l
Surface Treatment
Oxide
Surface Treatment Specification
Mil-c-13924 cl4 military specification single treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
013386783
NSN
5305013386783

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DK04375BHB
Cage Code:
0EER9
Status:
A
MSDS:
Part Number:
PC91047-4
Cage Code:
09344
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 5305-01-338-6783
What are the manufacturers of nsn 5305013386783?
Does this nsn 5305013386783 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305013386783
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 5305013386783 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305013386783 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305013386783?
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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