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5305-00-256-7475

Machine Screw

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Official Item Classification

Nombre
Machine Screw
(NSN) Número de stock nacional
5305-00-256-7475
(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
03/26/1971 (hace 55 años)

0.594 inches minimum and 0.625 inches maximum fastener length, right-hand thread direction, 0.477 inches minimum and 0.558 inches maximum thread length, flat countersunk head style, 2a thread class

Specs & Compatibility

Clase de rosca

2a

Dirección de la rosca

right-hand

Longitud de la rosca

0.477 inches minimum and 0.558 inches maximum

Longitud del sujetador

0.594 inches minimum and 0.625 inches maximum

Estilo de cabeza

flat countersunk

Diámetro de la cabeza

0.195 inches minimum and 0.225 inches maximum

Estilo de unidad interna

cross recess type 1

Identificación del artículo final

aircraft, t-39; austin ship class lpd-4 amphibious transport docks; ticonderoga class cg (47); helicopter, search and rescue, hh-60h; helicopter, mh-53e; helicopter, uscg search and rescue, hh-60j; aircraft, (ac-130h, mc-130h, ec-130e, hc-130); helicopter, advance attack, ah-1w; missile, air--to-air, sparrow (aim-7); helicopter, carrier based asw, sh-60f

Diámetro nominal de la rosca

0.112 inches

Cantidad de hilo por pulgada

40

Resistencia mínima a la tracción

80000 pounds per square inch

Ángulo de avellanado

80.0 degrees minimum and 82.0 degrees maximum

Material del tornillo

steel corrosion resisting or steel

Documento y clasificación del material del tornillo

qq-s-763,300 series fed spec 1st material response or 66,300 series fed std 1st material response or comp 16-18 or 18-8 assn std 2nd material response

Designador de serie de roscas

unc

Datos no definitivos de especificaciones/estadísticas

3 type and 2c style

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

0006657

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Preguntas frecuentes

What is the FSCG of the NSN 5305-00-256-7475?
The FSCG of the NSN 5305-00-256-7475 is 5305
Does the NSN 5305-00-256-7475 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-256-7475 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 5305-00-256-7475 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-256-7475 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 5305-00-256-7475 was assigned to the Federal Catalog?
It was assigned hace 55 años, on Fri, Mar 26, 1971