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9431663 Assembled Washer Screw

5305-01-157-7388

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Official Item Classification

Nombre
Assembled Washer Screw
Número de Parte
9431663
(NSN) Número de stock nacional
5305-01-157-7388
(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
07/11/1983 (hace 43 años)

0.578 inches minimum and 0.682 inches maximum thread length, 0.720 inches minimum and 0.750 inches maximum fastener length, right-hand thread direction, pan head style, 3a thread class

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.578 inches minimum and 0.682 inches maximum

Longitud del sujetador

0.720 inches minimum and 0.750 inches maximum

Estilo de cabeza

pan

Diámetro de la cabeza

0.594 inches minimum and 0.615 inches maximum

Altura de la cabeza

0.203 inches minimum and 0.218 inches maximum

Cantidad de lavadoras

1

Estilo de unidad interna

cross recess type 1

Diámetro nominal de la rosca

0.312 inches

Cantidad de hilo por pulgada

18

Clasificación de dureza

44.0 rockwell c minimum and 48.0 rockwell c maximum primary washer

Diámetro exterior de la arandela primaria

0.620 inches minimum and 0.640 inches maximum

Estilo de arandela primaria

spring tension

Espesor del material de la arandela primaria

0.052 inches minimum and 0.060 inches maximum

Material, Documento Y Clasificación

sae assn std all material responses primary washer

Material, Documento Y Clasificación

sae assn std all material responses fastener

Tratamiento superficial

zinc overall

Documento y clasificación de tratamiento de superficies

g-4342-m,code 20u32,fscm 11862 mfr ref single treatment response overall

Designador de serie de roscas

unrc

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.

Pseudo Item Name Code

0006660

Related Hardware Products

Número de Parte Descripción
9431663 Assembled Washer Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-01-157-7388?
The FSCG of the NSN 5305-01-157-7388 is 5305
Does NSN 5305-01-157-7388 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 5305-01-157-7388 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-157-7388 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 5305-01-157-7388 was assigned to the Federal Catalog?
It was assigned hace 43 años, on Mon, Jul 11, 1983