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Socket Head Cap Screw NSN 5305-01-643-9000

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 5305-01-643-9000 NSN: 5305-01-643-9000

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
2.000 inches
Fastener Length
2.000 inches
Head Style
Flat chamfer
Head Diameter
0.270 inches
End Application
2350-01-436-0005
Thread Diameter
0.164 inches
Thready Qty Per Inch (tpi)
32
Part Name Assigned By Controlling Agency
Screw
Color
Black
Material
Steel
Surface Treatment
Oxide or zinc
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
016439000
NSN
5305016439000

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
N9739
Cage Code:
76761
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 5305-01-643-9000
What are the manufacturers of nsn 5305016439000?
Does this nsn 5305016439000 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305016439000
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 5305016439000 contain any precious metals?
No precious metal content.
Does nsn 5305016439000 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305016439000?
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
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