NSN 5305-00-042-0449
Truss Head Slotted Machine Screw And Spring Lock Washer Assemblies
About this product
Between 0.281 inches and 0.312 inches fastener length, round head style, between 0.240 inches and 0.260 inches head diameter, head height: between 0.091 inches and 0.103 inches .
Manufacturer part number 420449 for national stock number 5305000420449.
Datasheet
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Product description
Assembled Washer Screw NSN 5305-00-042-0449.
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MPN or Model
420449
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Schedule B
7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment) -
NMF (National Motor Freight)
093486 - Bolts, Nuts Or Screws, NOI (sub 3) -
Unit Weight (Est.)
0.1 lb -
Thread Class
2a -
Thread Direction
Right-hand -
Thread Length
0.312 inches -
Fastener Length
Between 0.281 inches and 0.312 inches -
Head Style
Round -
Head Diameter
Between 0.240 inches and 0.260 inches -
Head Height
Between 0.091 inches and 0.103 inches -
Washer Quantity
1 -
Internal Drive Style
Cross recess type 1 -
Thread Diameter
0.138 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 0.278 inches and 0.288 inches -
Primary Washer Style
Flat internal teeth -
Primary Washer Material Thickness
0.018 inches -
Material
Steel or steel comp 1010 or steel comp 1050 or steel comp 1566 -
Material Specification
Sae assn 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
Unc
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Assembled Washer Screw
A screw, (as modified) to which has been assembled one or more nonremovable washer(s).
Pricing and Availability
Get a quote for 5305-00-042-0449 assembled washer screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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420449 | Army Weapons Command |
5305000420449 | E.c.a Etablissement |
5305000420449 | E.c.a Etablissement Central |
Stock Check
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