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5305-01-238-4478

Hexagon Head Cap Screw

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Official Item Classification

Nombre
Hexagon Head Cap Screw
(NSN) Número de stock nacional
5305-01-238-4478
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5305 Tornillos
(INC) Código de nombre del artículo
18257
(FIIG) Guía Federal de Identificación de Artículos
A003B0
Fecha
08/14/1986 (hace 40 años)

1.000 inches nominal fastener length, hexagon extended washer head style, 0.900 inches minimum and 1.000 inches maximum thread length, right-hand thread direction, 2a thread class

Specs & Compatibility

Clase de rosca

2a

Dirección de la rosca

right-hand

Longitud de la rosca

0.900 inches minimum and 1.000 inches maximum

Longitud del sujetador

1.000 inches nominal

Estilo de cabeza

hexagon extended washer

Altura de la cabeza

0.172 inches minimum and 0.190 inches maximum

Anchura entre pisos

0.367 inches minimum and 0.375 inches maximum

Diámetro extendido de la arandela

1.000 inches nominal

Espesor de arandela extendido

0.030 inches minimum and 0.050 inches maximum

Diámetro nominal de la rosca

0.250 inches

Cantidad de hilo por pulgada

20

Material

steel overall

Designador de serie de roscas

unc

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

0018257

Related Hardware Products

Número de Parte Descripción
700-301 Hexagon Head Cap Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-01-238-4478?
The FSCG of the NSN 5305-01-238-4478 is 5305
Does the NSN 5305-01-238-4478 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-238-4478 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 5305-01-238-4478 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-238-4478 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 5305-01-238-4478 was assigned to the Federal Catalog?
It was assigned hace 40 años, on Thu, Aug 14, 1986