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Assembled Washer Screw NSN 5305-00-042-5589

Item Description

A screw, (as modified) to which has been assembled one or more nonremovable washer(s).

NSN 5305-00-042-5589 NSN: 5305-00-042-5589

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.511 inches and 0.594 inches
Fastener Length
Between 0.594 inches and 0.625 inches
Head Style
Hexagon
Head Height
Between 0.208 inches and 0.230 inches
Width Between Flats
Between 0.491 inches and 0.500 inches
Washer Quantity
1
Internal Drive Style
Slot
Thread Diameter
0.312 inches
Thready Qty Per Inch (tpi)
24
Hardness Rating
40.0 rockwell c and 50.0 rockwell c
Primary Washer Outside Diameter
Between 0.567 inches and 0.590 inches
Primary Washer Style
Flat external teeth
Primary Washer Material Thickness
Between 0.028 inches and 0.034 inches
Material
Steel comp 1010 or steel comp 1020 or steel comp 1050
Surface Treatment
Cadmium or zinc
Surface Treatment Specification
Qq-p-416, type 1, cl 3 federal specification 1st treatment response or qq-z-325, type 1, cl 3 federal specification 2nd treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
000425589
NSN
5305000425589

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
425589
Cage Code:
19207
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 5305-00-042-5589
What are the manufacturers of nsn 5305000425589?
Does this nsn 5305000425589 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305000425589
A screw, (as modified) to which has been assembled one or more nonremovable washer(s).
Does nsn 5305000425589 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305000425589 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305000425589?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06660
FIIG:
A003B0
App. Key:
SA
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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