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Thumbscrew NSN 5305-01-034-1044

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 5305-01-034-1044 NSN: 5305-01-034-1044

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.594 inches
Fastener Length
1.000 inches
Head Style
Knurled no. 1
Head Diameter
1.000 inches
Head Height
0.312 inches
Point Length
0.281 inches
Point Diameter
0.187 inches
Point Style
Universal
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
20
Point Swivel Included Angle
40.0 degrees
Point Chamfer Angle
90.0 degrees
Material Specification
Aisi assn standard single material response
Surface Treatment
Oxide
Surface Treatment Specification
Mil-c-13924, cl 3 military specification single treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
010341044
NSN
5305010341044

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CL1SHS
Cage Code:
99862
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5305-01-034-1044
What are the manufacturers of nsn 5305010341044?
Does this nsn 5305010341044 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305010341044
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 5305010341044 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305010341044 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305010341044?
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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