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Assembled Washer Screw NSN 5305-00-042-5584

Item Description

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

NSN 5305-00-042-5584 NSN: 5305-00-042-5584

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.991 inches and 1.062 inches
Fastener Length
Between 1.062 inches and 1.125 inches
Head Style
Hexagon
Head Height
Between 0.172 inches and 0.190 inches
Width Between Flats
Between 0.428 inches and 0.437 inches
Washer Quantity
1
Internal Drive Style
Slot
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Primary Washer Outside Diameter
Between 0.460 inches and 0.475 inches
Primary Washer Style
Flat external teeth
Primary Washer Material Thickness
Between 0.023 inches and 0.028 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
000425584
NSN
5305000425584

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
425584
Cage Code:
7X677
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 5305-00-042-5584
What are the manufacturers of nsn 5305000425584?
Does this nsn 5305000425584 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305000425584
A screw, (as modified) to which has been assembled one or more nonremovable washer(s).
Does nsn 5305000425584 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305000425584 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305000425584?
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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