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Thumbscrew NSN 5305-00-899-0515

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 5305-00-899-0515 NSN: 5305-00-899-0515

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.313 inches
Fastener Length
4.656 inches
Head Style
Knurled no. 1
Head Diameter
1.000 inches
Head Height
0.313 inches
Shoulder Diameter
0.310 inches first shoulder and 0.312 inches first shoulder
Shoulder Length
3.281 inches first shoulder
Point Style
Flat
Thread Diameter
0.190 inches
Thready Qty Per Inch (tpi)
32
Shoulder Shape
Round first shoulder
Material
Aluminum alloy or stainless steel
Surface Treatment
Anodize or passivate
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
008990515
NSN
5305008990515

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B13502G1
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
110636801
Cage Code:
34631
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5305-00-899-0515
What are the manufacturers of nsn 5305008990515?
Does this nsn 5305008990515 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305008990515
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 5305008990515 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305008990515 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305008990515?
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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