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Socket Head Cap Screw NSN 5305-01-108-4420

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 5305-01-108-4420 NSN: 5305-01-108-4420

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.908 inches and 1.000 inches
Fastener Length
Between 0.970 inches and 1.000 inches
Head Style
Flat chamfer
Head Diameter
Between 0.303 inches and 0.312 inches
Head Height
Between 0.185 inches and 0.190 inches
Internal Drive Style
Hexagon
Thread Diameter
0.190 inches
Width Across Flats
0.156 inches
Thready Qty Per Inch (tpi)
32
Min. Tensile Strength (psi)
80000 pounds per square inch
Minimum Yield Strength
40000 pounds per square inch
Material
Nickel alloy k-500
Material Specification
Qq-n-286 cl a federal specification single material response
Thread Series Designator
Unf
Nondefinitive Specification/std Data
6 type
FSC
5305 Screws
NIIN
011084420
NSN
5305011084420

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FF-S-86
Cage Code:
81348
Status:
A
MSDS:
Part Number:
2630-016 PIECE 32
Cage Code:
96169
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 5305-01-108-4420
What are the manufacturers of nsn 5305011084420?
Does this nsn 5305011084420 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011084420
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 5305011084420 contain any precious metals?
No precious metal content.
Does nsn 5305011084420 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011084420?
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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