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Assembled Washer Screw NSN 5305-01-105-1787

Item Description

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

NSN 5305-01-105-1787 NSN: 5305-01-105-1787

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.438 inches
Fastener Length
Between 0.594 inches and 0.625 inches
Head Style
Hexagon
Head Height
Between 0.195 inches and 0.211 inches
Width Between Flats
Between 0.489 inches and 0.500 inches
Washer Quantity
1
Internal Drive Style
W/o internal drive
Thread Diameter
0.312 inches
Thready Qty Per Inch (tpi)
18
Hardness Rating
23.0 rockwell c fastener and 30.0 rockwell c fastener
Primary Washer Outside Diameter
Between 0.588 inches and 0.610 inches
Primary Washer Style
Flat external teeth
Primary Washer Material Thickness
Between 0.028 inches and 0.034 inches
Special Features
Optional material sae1022 with a rockwell hardness c30 to c40
Material
Steel comp 1035 fastener or steel comp 1037 fastener or steel comp 1038 fastener or steel comp 1039 fastener or steel comp 1040 fastener
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
011051787
NSN
5305011051787

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
32044
Cage Code:
97271
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 5305-01-105-1787
What are the manufacturers of nsn 5305011051787?
Does this nsn 5305011051787 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011051787
A screw, (as modified) to which has been assembled one or more nonremovable washer(s).
Does nsn 5305011051787 contain any precious metals?
No precious metal content.
Does nsn 5305011051787 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011051787?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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