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Assembled Washer Screw NSN 5305-00-531-0450

Item Description

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

NSN 5305-00-531-0450 NSN: 5305-00-531-0450

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.134 inches and 0.232 inches
Fastener Length
Between 0.219 inches and 0.250 inches
Head Style
Pan no. 2
Head Diameter
Between 0.306 inches and 0.322 inches
Head Height
Between 0.085 inches and 0.096 inches
Washer Quantity
1
Internal Drive Style
Cross recess type 1
Thread Diameter
0.164 inches
Thready Qty Per Inch (tpi)
32
Hardness Rating
40.0 rockwell c primary washer and 50.0 rockwell c primary washer
Primary Washer Outside Diameter
Between 0.305 inches and 0.320 inches
Primary Washer Style
Flat external teeth
Primary Washer Material Thickness
Between 0.018 inches and 0.023 inches
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
Unc
FSC
5305 Screws
NIIN
005310450
NSN
5305005310450

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
454341
Cage Code:
19207
Status:
A
MSDS:
Part Number:
5305-531-0450
Cage Code:
SCY13
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5305-00-531-0450
What are the manufacturers of nsn 5305005310450?
Does this nsn 5305005310450 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305005310450
A screw, (as modified) to which has been assembled one or more nonremovable washer(s).
Does nsn 5305005310450 contain any precious metals?
No precious metal content.
Does nsn 5305005310450 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305005310450?
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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