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5305-00-056-7859

Machine Screw

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Official Item Classification

Nombre
Machine Screw
(NSN) Número de stock nacional
5305-00-056-7859
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5305 Tornillos
(INC) Código de nombre del artículo
06657
(FIIG) Guía Federal de Identificación de Artículos
A500D0
Fecha
01/01/1961 (hace 65 años)

3a thread class, 0.496 inches minimum and 0.571 inches maximum thread length, flat countersunk head style, right-hand thread direction, 0.949 inches minimum and 0.994 inches maximum fastener length

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.496 inches minimum and 0.571 inches maximum

Longitud del sujetador

0.949 inches minimum and 0.994 inches maximum

Estilo de cabeza

flat countersunk

Diámetro de la cabeza

0.452 inches minimum and 0.510 inches maximum

Estilo de unidad interna

cross recess type 1

Diámetro nominal de la rosca

0.250 inches

Cantidad de hilo por pulgada

28

Resistencia mínima a la tracción

140000 pounds per square inch

Clasificación de dureza

248.0 brinell standard minimum and 341.0 brinell standard maximum

Ángulo de avellanado

99.0 degrees minimum and 101.0 degrees maximum

Material del tornillo

iron alloy 660

Documento y clasificación del material del tornillo

ams assn std all material responses

Designador de serie de roscas

unf

Especificación/Datos estándar

80205-nas560 professional/industrial association standard

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

0006657

Related Hardware Products

Número de Parte Descripción
NAS560HK4-7 Machine Screw
NAS660HK4-7 Machine Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-00-056-7859?
The FSCG of the NSN 5305-00-056-7859 is 5305
Does the NSN 5305-00-056-7859 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-056-7859 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 5305-00-056-7859 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-056-7859 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 5305-00-056-7859 was assigned to the Federal Catalog?
It was assigned hace 65 años, on Sun, Jan 1, 1961