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5305-01-521-7431

Close Tolerance Screw

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Official Item Classification

Nombre
Close Tolerance Screw
(NSN) Número de stock nacional
5305-01-521-7431
(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
07/01/2004 (hace 22 años)

flat countersunk head style, 0.425 inches nominal thread length, 3a thread class, right-hand thread direction, 1.722 inches minimum and 1.752 inches maximum fastener length

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.425 inches nominal

Longitud del sujetador

1.722 inches minimum and 1.752 inches maximum

Estilo de cabeza

flat countersunk

Diámetro de la cabeza

0.4970 inches minimum and 0.5066 inches maximum

Altura de la cabeza

0.110 inches nominal

Diámetro mayor de la ranura

0.219 inches minimum and 0.222 inches maximum

Diámetro de la empuñadura

0.2485 inches minimum and 0.2495 inches maximum

Estilo de unidad interna

torx

Identificación del artículo final

door,aircraft - f/a-18e,f

Diámetro nominal de la rosca

0.250 inches

Longitud de la empuñadura

1.437 inches nominal

Cantidad de hilo por pulgada

28

Ángulo de avellanado

99.0 degrees minimum and 101.0 degrees maximum

Justificación del Código de Criticidad

agav

Material

nickel alloy 718 overall

Tratamiento superficial

passivate overall

Designador de serie de roscas

unjf

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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
3M1169C4-23A Close Tolerance Screw
TX1026C4-23A Close Tolerance Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-01-521-7431?
The FSCG of the NSN 5305-01-521-7431 is 5305
Does the NSN 5305-01-521-7431 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5305-01-521-7431 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 5305-01-521-7431 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-521-7431 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 5305-01-521-7431 was assigned to the Federal Catalog?
It was assigned hace 22 años, on Thu, Jul 1, 2004