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5305-00-042-4985

Assembled Washer Screw

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Official Item Classification

Nombre
Assembled Washer Screw
(NSN) Número de stock nacional
5305-00-042-4985
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5305 Tornillos
(INC) Código de nombre del artículo
06660
(FIIG) Guía Federal de Identificación de Artículos
A003B0
Fecha
01/01/1963 (hace 63 años)

2a thread class, 0.500 inches maximum thread length, round head style, right-hand thread direction, 0.500 inches nominal fastener length

Specs & Compatibility

Clase de rosca

2a

Dirección de la rosca

right-hand

Longitud de la rosca

0.500 inches maximum

Longitud del sujetador

0.500 inches nominal

Estilo de cabeza

round

Diámetro de la cabeza

0.443 inches minimum and 0.472 inches maximum

Altura de la cabeza

0.160 inches minimum and 0.175 inches maximum

Cantidad de lavadoras

1

Estilo de unidad interna

cross recess type 1

Diámetro nominal de la rosca

0.250 inches

Cantidad de hilo por pulgada

28

Clasificación de dureza

40.0 rockwell c minimum and 50.0 rockwell c maximum primary washer

Diámetro exterior de la arandela primaria

0.466 inches minimum and 0.478 inches maximum

Estilo de arandela primaria

flat internal teeth

Espesor del material de la arandela primaria

0.025 inches nominal

Material, Documento Y Clasificación

sae assn std 3rd material response or sae assn std 4th material response overall

Tratamiento superficial

cadmium or zinc overall

Documento y clasificación de tratamiento de superficies

qq-p-416,ty 1,cl 3 fed spec 1st treatment response or qq-z-325,ty 1,cl 3 fed spec 2nd treatment response overall

Designador de serie de roscas

unf

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

SMS

Pseudo Item Name Code

0006660

Related Hardware Products

Número de Parte Descripción
424985 Assembled Washer Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-00-042-4985?
The FSCG of the NSN 5305-00-042-4985 is 5305
Does NSN 5305-00-042-4985 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-00-042-4985 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-042-4985 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-00-042-4985 was assigned to the Federal Catalog?
It was assigned hace 63 años, on Tue, Jan 1, 1963