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Assembled Washer Screw NSN 5305-00-531-0451

Item Description

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

NSN 5305-00-531-0451 NSN: 5305-00-531-0451

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.875 inches
Fastener Length
0.875 inches
Head Style
Fillister
Head Diameter
Between 0.389 inches and 0.414 inches
Head Height
Between 0.155 inches and 0.170 inches
Washer Quantity
1
Internal Drive Style
Cross recess type 1
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
20
Primary Washer Outside Diameter
Between 0.466 inches and 0.478 inches
Primary Washer Style
Flat internal teeth
Primary Washer Material Thickness
0.025 inches
Material
Steel comp 1010 or steel comp 1015 or steel comp 1016 or steel comp 1018 or steel comp 1019 or steel comp 1020
Surface Treatment
Cadmium or zinc
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
005310451
NSN
5305005310451

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
594267
Cage Code:
19207
Status:
A
MSDS:
Part Number:
5305005310451
Cage Code:
SCY13
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 5305-00-531-0451
What are the manufacturers of nsn 5305005310451?
Does this nsn 5305005310451 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305005310451
A screw, (as modified) to which has been assembled one or more nonremovable washer(s).
Does nsn 5305005310451 contain any precious metals?
No precious metal content.
Does nsn 5305005310451 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305005310451?
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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