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5305-01-254-7253

Machine Screw

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Official Item Classification

Nombre
Machine Screw
(NSN) Número de stock nacional
5305-01-254-7253
(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
05/09/1987 (hace 39 años)

right-hand thread direction, pan head style, 2.824 inches minimum and 2.854 inches maximum fastener length, 3a thread class, 0.314 inches minimum and 0.364 inches maximum thread length

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.314 inches minimum and 0.364 inches maximum

Longitud del sujetador

2.824 inches minimum and 2.854 inches maximum

Estilo de cabeza

pan

Diámetro de la cabeza

0.308 inches minimum and 0.322 inches maximum

Altura de la cabeza

0.105 inches minimum and 0.115 inches maximum

Estilo de unidad interna

torque set

Diámetro nominal de la rosca

0.164 inches

Cantidad de hilo por pulgada

32

Resistencia mínima a la tracción

160000 pounds per square inch

Clasificación de dureza

36.0 rockwell c minimum and 40.0 rockwell c maximum

Material del tornillo

steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150

Tratamiento de la superficie del tornillo

cadmium and chromate

Documento y clasificación del tratamiento de la superficie del tornillo

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

Características especiales

internal drive ribbed

Designador de serie de roscas

unjc

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

0006657

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Preguntas frecuentes

What is the FSCG of the NSN 5305-01-254-7253?
The FSCG of the NSN 5305-01-254-7253 is 5305
Does the NSN 5305-01-254-7253 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-254-7253 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 5305-01-254-7253 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-254-7253 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 5305-01-254-7253 was assigned to the Federal Catalog?
It was assigned hace 39 años, on Sat, May 9, 1987