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Socket Head Cap Screw NSN 5305-00-208-6347

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 5305-00-208-6347 NSN: 5305-00-208-6347

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.516 inches
Fastener Length
0.656 inches
Head Style
Flat countersunk
Head Diameter
Between 0.447 inches and 0.507 inches
Locking Feature
Patch threads or strip threads
Internal Drive Style
Cross recess type 1
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Min. Tensile Strength (psi)
125000 pounds per square inch
Hardness Rating
26.0 rockwell c and 32.0 rockwell c
Countersink Angle
Between 99.0 degrees and 101.0 degrees
Material
Steel comp 8630 or steel comp 4130
Surface Treatment
Cadmium
Thread Series Designator
Unf
Departure From Cited Document
As modified by locking feature
FSC
5305 Screws
NIIN
002086347
NSN
5305002086347

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NK509-416R10
Cage Code:
02615
Status:
A
MSDS:
Part Number:
MS24694-S97
Cage Code:
80205
Status:
A
MSDS:
Part Number:
871591-00
Cage Code:
32345
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 5305-00-208-6347
What are the manufacturers of nsn 5305002086347?
Does this nsn 5305002086347 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305002086347
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 5305002086347 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305002086347 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305002086347?
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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