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Thumbscrew NSN 5305-00-102-5040

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).

NSN 5305-00-102-5040 NSN: 5305-00-102-5040

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
1.410 inches
Fastener Length
1.410 inches
Head Style
Knurled no. 1
Head Diameter
1.600 inches
Head Height
0.220 inches
Hole Diameter
0.047 inches
Point Length
0.950 inches
Point Diameter
Between 0.499 inches and 0.500 inches
Point Style
Chamfer dog
Thread Diameter
0.750 inches
Hole Quantity
4
Hole Type
Drilled
Thready Qty Per Inch (tpi)
16
Hardness Rating
39.0 rockwell c and 43.0 rockwell c
Hole Configuration Style
Round perpendicular
Point Chamfer Angle
40.0 degrees
Material
Steel comp 4130
Material Specification
Mil-s-6758 military specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416 federal specification single treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
001025040
NSN
5305001025040

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
65201-02062-101
Cage Code:
78286
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 5305-00-102-5040
What are the manufacturers of nsn 5305001025040?
Does this nsn 5305001025040 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305001025040
An externally threaded fastener whose threaded portion is of one nominal diameter. it may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. it has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. for items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).
Does nsn 5305001025040 contain any precious metals?
No precious metal content.
Does nsn 5305001025040 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305001025040?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06673
FIIG:
A003B0
App. Key:
SR
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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