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3A434 Setscrew

5305-00-638-4044

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Official Item Classification

Nombre
Setscrew
Número de Parte
3A434
(NSN) Número de stock nacional
5305-00-638-4044
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5305 Tornillos
(INC) Código de nombre del artículo
06672
(FIIG) Guía Federal de Identificación de Artículos
A003B0
Fecha
01/01/1963 (hace 63 años)

right-hand thread direction, 2a thread class, 0.600 inches minimum thread length, hexagon head style, 0.640 inches nominal fastener length

Specs & Compatibility

Clase de rosca

2a

Dirección de la rosca

right-hand

Longitud de la rosca

0.600 inches minimum

Longitud del sujetador

0.640 inches nominal

Estilo de cabeza

hexagon

Altura de la cabeza

0.141 inches nominal

Anchura entre pisos

0.438 inches nominal

Longitud de la punta

0.390 inches nominal

Diámetro de la punta

0.186 inches minimum and 0.187 inches maximum

Estilo de unidad interna

w/o internal drive

Diámetro nominal de la rosca

0.312 inches

Cantidad de hilo por pulgada

24

Clasificación de dureza

40.0 rockwell c minimum and 45.0 rockwell c maximum overall

Ángulo de chaflán puntual

90.0 degrees nominal

Material

steel comp 4140 overall

Material, Documento Y Clasificación

aisi assn std single material response overall

Designador de serie de roscas

unf

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0006672

Related Hardware Products

Número de Parte Descripción
3A434 Setscrew
3A470 Setscrew
SC7929 Setscrew

Preguntas frecuentes

What is the FSCG of the NSN 5305-00-638-4044?
The FSCG of the NSN 5305-00-638-4044 is 5305
Does the NSN 5305-00-638-4044 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-638-4044 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 5305-00-638-4044 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-638-4044 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 5305-00-638-4044 was assigned to the Federal Catalog?
It was assigned hace 63 años, on Tue, Jan 1, 1963