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Socket Head Cap Screw NSN 5305-01-197-0416

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 5305-01-197-0416 NSN: 5305-01-197-0416

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.408 inches and 0.500 inches
Fastener Length
Between 0.470 inches and 0.500 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
Internal Drive Style
Hexagon
Thread Diameter
0.138 inches
Width Across Flats
Between 0.109 inches and 0.111 inches
Thready Qty Per Inch (tpi)
32
Min. Tensile Strength (psi)
80000 pounds per square inch
Hardness Rating
80.0 rockwell b
Minimum Yield Strength
30000 pounds per square inch
Special Features
Furnished with flat washer per nas620c6 brazed to screw iaw mil-b-7883 ty optional gr b
Material
Steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 384
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, ty2 cl2 federal specification single treatment response
Thread Series Designator
Unrc
FSC
5305 Screws
NIIN
011970416
NSN
5305011970416

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5188013-001
Cage Code:
53711
Status:
A
MSDS:
Part Number:
5188013-1
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: 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 5305-01-197-0416
What are the manufacturers of nsn 5305011970416?
Does this nsn 5305011970416 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011970416
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 5305011970416 contain any precious metals?
No precious metal content.
Does nsn 5305011970416 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011970416?
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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