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Assembled Washer Screw NSN 5305-00-042-4635

Item Description

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

NSN 5305-00-042-4635 NSN: 5305-00-042-4635

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.370 inches and 0.477 inches
Fastener Length
0.500 inches
Head Style
Round
Head Diameter
Between 0.443 inches and 0.472 inches
Head Height
Between 0.160 inches and 0.175 inches
Washer Quantity
1
Internal Drive Style
Cross recess type 1
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Hardness Rating
40.0 rockwell c primary washer and 50.0 rockwell c primary washer
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
Material Specification
Sae assn standard all material responses or aisi assn standard all material responses or 66 federal standard all material responses
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
000424635
NSN
5305000424635

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SC1692
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
424635
Cage Code:
21450
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 5305-00-042-4635
What are the manufacturers of nsn 5305000424635?
Does this nsn 5305000424635 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305000424635
A screw, (as modified) to which has been assembled one or more nonremovable washer(s).
Does nsn 5305000424635 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305000424635 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305000424635?
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
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