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5305-00-178-8639

Shoulder Screw

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Official Item Classification

Nombre
Shoulder Screw
(NSN) Número de stock nacional
5305-00-178-8639
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5305 Tornillos
(INC) Código de nombre del artículo
22846
(FIIG) Guía Federal de Identificación de Artículos
A003B0
Fecha
02/18/1973 (hace 53 años)

right-hand thread direction, 0.156 inches nominal thread length, 0.344 inches minimum and 0.346 inches maximum fastener length, flat chamfer head style, 2a thread class

Specs & Compatibility

Clase de rosca

2a

Dirección de la rosca

right-hand

Longitud de la rosca

0.156 inches nominal

Longitud del sujetador

0.344 inches minimum and 0.346 inches maximum

Estilo de cabeza

flat chamfer

Diámetro de la cabeza

0.250 inches nominal

Altura de la cabeza

0.125 inches nominal

Diámetro del hombro

0.124 inches minimum and 0.125 inches maximum first shoulder

Longitud de los hombros

0.188 inches minimum and 0.190 inches maximum first shoulder

Estilo de unidad interna

slot

Diámetro nominal de la rosca

0.112 inches

Cantidad de hilo por pulgada

40

Clasificación de dureza

28.0 rockwell c minimum and 32.0 rockwell c maximum overall

Forma del hombro

round first shoulder

Material

steel comp 416 overall

Designador de serie de roscas

unc

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

SMS

Pseudo Item Name Code

0022846

Related Hardware Products

Número de Parte Descripción
PL2 Shoulder Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-00-178-8639?
The FSCG of the NSN 5305-00-178-8639 is 5305
Does the NSN 5305-00-178-8639 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-178-8639 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 5305-00-178-8639 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-178-8639 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 5305-00-178-8639 was assigned to the Federal Catalog?
It was assigned hace 53 años, on Sun, Feb 18, 1973