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5305-00-440-9997

Close Tolerance Screw

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Official Item Classification

Nombre
Close Tolerance Screw
(NSN) Número de stock nacional
5305-00-440-9997
(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
12/12/1969 (hace 56 años)

flat countersunk head style, 0.440 inches minimum and 0.507 inches maximum thread length, 3a thread class, right-hand thread direction, 1.638 inches minimum and 1.685 inches maximum fastener length

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.440 inches minimum and 0.507 inches maximum

Longitud del sujetador

1.638 inches minimum and 1.685 inches maximum

Estilo de cabeza

flat countersunk

Diámetro de la cabeza

0.890 inches maximum

Diámetro de la empuñadura

0.4358 inches minimum and 0.4367 inches maximum

Estilo de unidad interna

offset cruciform (torque set)

Diámetro nominal de la rosca

0.437 inches

Longitud de la empuñadura

1.178 inches minimum and 1.198 inches maximum

Cantidad de hilo por pulgada

20

Resistencia mínima a la tracción

220000 pounds per square inch

Clasificación de dureza

46.0 rockwell c minimum and 50.0 rockwell c maximum overall

Ángulo de avellanado

99.0 degrees minimum and 101.0 degrees maximum

Acabado superficial

32.0 microinches grip

Acabado superficial

32.0 microinches threads

Material

steel comp h11 overall

Material, Documento Y Clasificación

ams6485 assn std single material response overall

Tratamiento superficial

cadmium overall

Documento y clasificación de tratamiento de superficies

nas 672 assn std single treatment response overall

Designador de serie de roscas

unjf

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

0029294

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Preguntas frecuentes

What is the FSCG of the NSN 5305-00-440-9997?
The FSCG of the NSN 5305-00-440-9997 is 5305
Does the NSN 5305-00-440-9997 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-440-9997 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 5305-00-440-9997 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-440-9997 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 5305-00-440-9997 was assigned to the Federal Catalog?
It was assigned hace 56 años, on Fri, Dec 12, 1969