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5305-00-121-2287

Hexagon Head Cap Screw

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Official Item Classification

Nombre
Hexagon Head Cap Screw
(NSN) Número de stock nacional
5305-00-121-2287
(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
11/01/1968 (hace 57 años)

right-hand thread direction, 2a thread class, 4.150 inches minimum and 4.250 inches maximum fastener length, 1.750 inches minimum and 2.000 inches maximum thread length, hexagon head style

Specs & Compatibility

Clase de rosca

2a

Dirección de la rosca

right-hand

Longitud de la rosca

1.750 inches minimum and 2.000 inches maximum

Longitud del sujetador

4.150 inches minimum and 4.250 inches maximum

Estilo de cabeza

hexagon

Altura de la cabeza

0.455 inches minimum and 0.483 inches maximum

Anchura entre pisos

1.100 inches minimum and 1.125 inches maximum

Vástago Diámetro del orificio sin rosca

0.138 inches minimum and 0.146 inches maximum first hole

Diámetro nominal de la rosca

0.750 inches

Cantidad de hilo por pulgada

16

Resistencia mínima a la tracción

120000 pounds per square inch

Clasificación de dureza

23.0 rockwell c minimum and 32.0 rockwell c maximum overall

Distancia desde la superficie de apoyo más grande de la cabeza hasta el centro del orificio del vástago

4.021 inches minimum and 4.041 inches maximum first hole

Material

steel overall

Material, Documento Y Clasificación

sae gr 5 assn std single material response overall

Tratamiento superficial

cadmium and chromate overall

Documento y clasificación de tratamiento de superficies

qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Designador de serie de roscas

unf

Datos no definitivos de especificaciones/estadísticas

2 type and 10 style and 5 grade

Salida del designador citado

as modified by cotter pin hole and class of thd

Replacement For

Número de Parte Descripción
5305-00-426-9234 No Name Available 02/01/1985

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0018257

Related Hardware Products

Número de Parte Descripción
MS51106-470 Hexagon Head Cap Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-00-121-2287?
The FSCG of the NSN 5305-00-121-2287 is 5305
Does the NSN 5305-00-121-2287 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-121-2287 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 5305-00-121-2287 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-121-2287 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 5305-00-121-2287 was assigned to the Federal Catalog?
It was assigned hace 57 años, on Fri, Nov 1, 1968