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5305-00-042-4209

Assembled Washer Screw

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Official Item Classification

Nombre
Assembled Washer Screw
(NSN) Número de stock nacional
5305-00-042-4209
(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)

0.844 inches minimum and 0.875 inches maximum fastener length, hexagon head style, 2a thread class, 0.733 inches minimum and 0.844 inches maximum thread length, right-hand thread direction

Specs & Compatibility

Clase de rosca

2a

Dirección de la rosca

right-hand

Longitud de la rosca

0.733 inches minimum and 0.844 inches maximum

Longitud del sujetador

0.844 inches minimum and 0.875 inches maximum

Estilo de cabeza

hexagon

Altura de la cabeza

0.208 inches minimum and 0.230 inches maximum

Anchura entre pisos

0.489 inches minimum and 0.500 inches maximum

Cantidad de lavadoras

1

Estilo de unidad interna

slot

Diámetro nominal de la rosca

0.312 inches

Cantidad de hilo por pulgada

18

Clasificación de dureza

40.0 rockwell c minimum and 50.0 rockwell c maximum primary washer

Clasificación de dureza

30.0 rockwell c minimum and 40.0 rockwell c maximum fastener

Diámetro exterior de la arandela primaria

0.567 inches minimum and 0.590 inches maximum

Estilo de arandela primaria

flat external teeth

Espesor del material de la arandela primaria

0.028 inches minimum and 0.034 inches maximum

Características especiales

w/header point

Material

steel comp 1020 or steel comp 1050 overall

Material, Documento Y Clasificación

sae assn std all material responses 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

unc

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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.

Pseudo Item Name Code

0006660

Related Hardware Products

Número de Parte Descripción
424209 Assembled Washer Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-00-042-4209?
The FSCG of the NSN 5305-00-042-4209 is 5305
Does the NSN 5305-00-042-4209 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-042-4209 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 5305-00-042-4209 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-042-4209 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 5305-00-042-4209 was assigned to the Federal Catalog?
It was assigned hace 63 años, on Tue, Jan 1, 1963