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Socket Head Cap Screw NSN 5305-01-445-3811

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 5305-01-445-3811 NSN: 5305-01-445-3811

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.688 inches and 0.750 inches
Fastener Length
0.750 inches
Head Style
Flat chamfer
Head Diameter
Between 0.218 inches and 0.226 inches
Head Height
Between 0.134 inches and 0.138 inches
Locking Feature
Patch threads or strip threads or pellet threads
Internal Drive Style
Hexagon
Thread Diameter
0.138 inches
Width Across Flats
0.109 inches
Thready Qty Per Inch (tpi)
32
Material
Plastic polyamide locking feature
Material Specification
Qq-n-281 federal specification single material response fastener
Thread Series Designator
Unrc
FSC
5305 Screws
NIIN
014453811
NSN
5305014453811

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
595-6401267 ITEM 156
Cage Code:
53711
Status:
A
MSDS:
Part Number:
211052743
Cage Code:
53711
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7508900000
  • NAICS: 332999
  • SITC: 69975
  • Description: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-01-445-3811
What are the manufacturers of nsn 5305014453811?
Does this nsn 5305014453811 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014453811
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 5305014453811 contain any precious metals?
No precious metal content.
Does nsn 5305014453811 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014453811?
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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