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Thumbscrew NSN 5305-00-182-9338

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 5305-00-182-9338 NSN: 5305-00-182-9338

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.310 inches and 0.330 inches
Fastener Length
Between 1.230 inches and 1.250 inches
Head Style
Knurled no. 1
Head Diameter
Between 0.499 inches and 0.519 inches
Head Height
Between 0.190 inches and 0.210 inches
First Diameter From Head
Between 0.270 inches and 0.290 inches
Second Diameter From Head
Between 0.070 inches and 0.085 inches
Distance From Largest Bearing Surface Of Head To End Of First Diameter
Between 0.110 inches and 0.130 inches
Distance From Largest Bearing Surface Of Head To End Of Second Diameter
Between 0.910 inches and 0.930 inches
Point Style
Cone
Thread Diameter
0.112 inches
Thready Qty Per Inch (tpi)
40
Externally Relieved Body Diameter Quantity
2
Part Name Assigned By Controlling Agency
Navy special project
Material
Steel comp 303
Material Specification
Qq-s-764 federal specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Mil-f-14072, finish e300 military specification single treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
001829338
NSN
5305001829338

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
0N124663
Cage Code:
98230
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 5305-00-182-9338
What are the manufacturers of nsn 5305001829338?
Does this nsn 5305001829338 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305001829338
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 5305001829338 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305001829338 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305001829338?
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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