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5305-01-531-1918

Close Tolerance Screw

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Official Item Classification

Nombre
Close Tolerance Screw
(NSN) Número de stock nacional
5305-01-531-1918
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5305 Tornillos
(INC) Código de nombre del artículo
29294
(FIIG) Guía Federal de Identificación de Artículos
A003B0
Fecha
06/28/2005 (hace 21 años)

right-hand thread direction, 0.425 inches nominal thread length, flat countersunk head style, 0.785 inches minimum and 0.815 inches maximum fastener length, 3a thread class

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.425 inches nominal

Longitud del sujetador

0.785 inches minimum and 0.815 inches maximum

Estilo de cabeza

flat countersunk

Diámetro de la cabeza

0.449 inches nominal

Diámetro de la empuñadura

0.248 inches minimum and 0.249 inches maximum

Estilo de unidad interna

offset cruciform (torque set)

Identificación del artículo final

c-5 acft

Diámetro nominal de la rosca

0.250 inches

Longitud de la empuñadura

0.365 inches minimum and 0.385 inches maximum

Cantidad de hilo por pulgada

28

Ángulo de avellanado

99.0 degrees minimum and 101.0 degrees maximum

Nombre de la pieza asignado por la agencia de control

screw, close tolerance

Material

steel comp 4140 overall

Designador de serie de roscas

unf

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

0029294

Related Hardware Products

Número de Parte Descripción
NAS1974-6T Close Tolerance Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-01-531-1918?
The FSCG of the NSN 5305-01-531-1918 is 5305
Does the NSN 5305-01-531-1918 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-531-1918 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 5305-01-531-1918 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-531-1918 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 5305-01-531-1918 was assigned to the Federal Catalog?
It was assigned hace 21 años, on Tue, Jun 28, 2005