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5305-00-071-2078

Hexagon Head Cap Screw

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Official Item Classification

Nombre
Hexagon Head Cap Screw
(NSN) Número de stock nacional
5305-00-071-2078
(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
01/01/1960 (hace 66 años)

2a thread class, 1.250 inches minimum and 1.442 inches maximum thread length, hexagon head style, right-hand thread direction, 3.656 inches minimum and 3.750 inches maximum fastener length

Specs & Compatibility

Clase de rosca

2a

Dirección de la rosca

right-hand

Longitud de la rosca

1.250 inches minimum and 1.442 inches maximum

Longitud del sujetador

3.656 inches minimum and 3.750 inches maximum

Estilo de cabeza

hexagon

Altura de la cabeza

0.302 inches minimum and 0.323 inches maximum

Anchura entre pisos

0.736 inches minimum and 0.750 inches maximum

Identificación del artículo final

a4 bradley fighting vehicle; a3 bradley fighting vehicle

Diámetro nominal de la rosca

0.500 inches

Cantidad de hilo por pulgada

13

Resistencia mínima a la tracción

150000 pounds per square inch

Acabado superficial

63.0 microinches threads

Material

steel overall

Material, Documento Y Clasificación

saej429 grade 8 assn std single material response or astma354 grade bd assn std single material response overall

Tratamiento superficial

cadmium and chromate overall

Documento y clasificación de tratamiento de superficies

qq-p-416,ty2cl3 fed spec single treatment response overall

Designador de serie de roscas

unc

Replacement For

Número de Parte Descripción
5305-00-021-3837 Hexagon Head Cap Screw 07/01/2025

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

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5305000712078 Hexagon Head Cap Screw
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D30114 FIND NO 63 Hexagon Head Cap Screw
MS90728-122 Hexagon Head Cap Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-00-071-2078?
The FSCG of the NSN 5305-00-071-2078 is 5305
Does the NSN 5305-00-071-2078 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-071-2078 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 5305-00-071-2078 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-071-2078 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 5305-00-071-2078 was assigned to the Federal Catalog?
It was assigned hace 66 años, on Fri, Jan 1, 1960