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Socket Head Cap Screw NSN 5305-01-644-9836

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 5305-01-644-9836 NSN: 5305-01-644-9836

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
1.00 inches
Fastener Length
1.00 inches
Head Style
Button
Head Diameter
0.437 inches
Head Height
0.132 inches
Internal Drive Style
Hexagon
Thread Diameter
0.25 inches
Width Across Flats
0.1562 inches
Thready Qty Per Inch (tpi)
20
Part Name Assigned By Controlling Agency
Alloy steel button head socket cap screw
Material
Aluminum alloy
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
016449836
NSN
5305016449836

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
91306A383
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: 7616106000
  • NAICS: 332722
  • SITC: 69440
  • Description: Threaded fasteners of aluminum
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-01-644-9836
What are the manufacturers of nsn 5305016449836?
Does this nsn 5305016449836 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305016449836
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 5305016449836 contain any precious metals?
No precious metal content.
Does nsn 5305016449836 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305016449836?
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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