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5305-01-443-8437

Tapping Screw

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Official Item Classification

Nombre
Tapping Screw
(NSN) Número de stock nacional
5305-01-443-8437
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5305 Tornillos
(INC) Código de nombre del artículo
41756
(FIIG) Guía Federal de Identificación de Artículos
A003B0
Fecha
04/19/1997 (hace 29 años)

hexagon extended washer head style, 0.264 inches nominal head height, 0.500 inches nominal width between flats, 0.750 inches nominal fastener length, 0.624 inches minimum and 0.676 inches maximum extended washer diameter

Specs & Compatibility

Longitud del sujetador

0.750 inches nominal

Estilo de cabeza

hexagon extended washer

Altura de la cabeza

0.264 inches nominal

Anchura entre pisos

0.500 inches nominal

Diámetro extendido de la arandela

0.624 inches minimum and 0.676 inches maximum

Espesor de arandela extendido

0.035 inches minimum and 0.055 inches maximum

Estilo de unidad interna

w/o internal drive

Características proporcionadas

casehardened

Clasificación de dureza

45.0 rockwell c minimum and 50.0 rockwell c maximum overall

Estilo de rosca no mecanizado

double flute (type f)

Diámetro de rosca nominal no mecánico

0.312 inches

Material

steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 overall

Tratamiento superficial

zinc and chromate overall

Documento y clasificación de tratamiento de superficies

astm b633 assn std single treatment response overall

Datos no definitivos de especificaciones/estadísticas

f type

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

0041756

Related Hardware Products

Número de Parte Descripción
12377969-2 Tapping Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-01-443-8437?
The FSCG of the NSN 5305-01-443-8437 is 5305
Does the NSN 5305-01-443-8437 have a Schedule B code assigned?
Yes, the Schedule B code is 7318140000
Does NSN 5305-01-443-8437 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 5305-01-443-8437 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-443-8437 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 5305-01-443-8437 was assigned to the Federal Catalog?
It was assigned hace 29 años, on Sat, Apr 19, 1997