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B1821BH063F550N Hexagon Head Cap Screw

5305-00-726-2568

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Official Item Classification

Nombre
Hexagon Head Cap Screw
Número de Parte
B1821BH063F550N
(NSN) Número de stock nacional
5305-00-726-2568
(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
01/01/1961 (hace 65 años)

hexagon head style, 1.500 inches minimum and 1.688 inches maximum thread length, 5.406 inches minimum and 5.500 inches maximum fastener length, right-hand thread direction, 2a thread class

Specs & Compatibility

Clase de rosca

2a

Dirección de la rosca

right-hand

Longitud de la rosca

1.500 inches minimum and 1.688 inches maximum

Longitud del sujetador

5.406 inches minimum and 5.500 inches maximum

Estilo de cabeza

hexagon

Altura de la cabeza

0.378 inches minimum and 0.403 inches maximum

Anchura entre pisos

0.922 inches minimum and 0.938 inches maximum

Diámetro nominal de la rosca

0.625 inches

Cantidad de hilo por pulgada

18

Resistencia mínima a la tracción

150000 pounds per square inch

Clasificación de dureza

32.0 rockwell c minimum and 38.0 rockwell c maximum overall

Límite elástico mínimo

120000 pounds per square inch

Material

steel overall

Material, Documento Y Clasificación

sae gr 8 assn std single material response overall

Tratamiento superficial

zinc and chromate overall

Documento y clasificación de tratamiento de superficies

astm b633 ty 2 sc 3 assn std single treatment response overall

Designador de serie de roscas

unf

Replacement For

Número de Parte Descripción
5305-00-725-4169 No Name Available 04/01/1998
5305-01-289-9214 No Name Available 02/01/1991

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

0018257

Related Hardware Products

Número de Parte Descripción
5305007254169 Hexagon Head Cap Screw
5305007262568 Hexagon Head Cap Screw
B1821BH063F550N Hexagon Head Cap Screw
MS90726-177 Hexagon Head Cap Screw
MS90727-177 Hexagon Head Cap Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-00-726-2568?
The FSCG of the NSN 5305-00-726-2568 is 5305
Does the NSN 5305-00-726-2568 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-726-2568 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 5305-00-726-2568 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-726-2568 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 5305-00-726-2568 was assigned to the Federal Catalog?
It was assigned hace 65 años, on Sun, Jan 1, 1961