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Thumbscrew NSN 5305-00-492-2315

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 5305-00-492-2315 NSN: 5305-00-492-2315

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.230 inches
Fastener Length
0.600 inches
Head Style
Knurled no. 1
Head Diameter
0.375 inches
Head Height
0.250 inches
Shoulder Diameter
0.202 inches first shoulder and 0.208 inches first shoulder
Shoulder Length
0.230 inches first shoulder
Point Style
Pointless
Thread Diameter
0.138 inches
Thready Qty Per Inch (tpi)
32
Shoulder Shape
Round first shoulder
Special Features
With 0.155 in. Min 0.158 in. Max diameter axial hole 0.400 in. Deep at head end
Material
Copper alloy 360
Material Specification
Astm b16, 1/2 h assn standard single material response
Surface Treatment
Copper and tin and zinc
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
004922315
NSN
5305004922315

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
211-0634-00
Cage Code:
80009
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415338550
  • NAICS: 332722
  • SITC: 69433
  • Description: Other copper screws (not for wood) bolts and nuts
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-00-492-2315
What are the manufacturers of nsn 5305004922315?
Does this nsn 5305004922315 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305004922315
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 5305004922315 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305004922315 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305004922315?
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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