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HT271A3-9 Close Tolerance Screw

5305-01-231-7413

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Official Item Classification

Nombre
Close Tolerance Screw
Número de Parte
HT271A3-9
(NSN) Número de stock nacional
5305-01-231-7413
(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
05/03/1986 (hace 40 años)

flat countersunk undercut head style, 0.380 inches minimum and 0.447 inches maximum thread length, 0.952 inches minimum and 0.999 inches maximum fastener length, 3a thread class, right-hand thread direction

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.380 inches minimum and 0.447 inches maximum

Longitud del sujetador

0.952 inches minimum and 0.999 inches maximum

Estilo de cabeza

flat countersunk undercut

Diámetro de la cabeza

0.376 inches minimum and 0.381 inches maximum

Altura de la cabeza

0.044 inches minimum and 0.046 inches maximum

Diámetro de la empuñadura

0.1890 inches minimum and 0.1895 inches maximum

Estilo de unidad interna

high-torque

Diámetro nominal de la rosca

0.190 inches

Longitud de la empuñadura

0.552 inches minimum and 0.572 inches maximum

Cantidad de hilo por pulgada

32

Ángulo de avellanado

100.0 degrees nominal

Acabado superficial

32.0 microinches grip

Acabado superficial

32.0 microinches threads

Características especiales

cetyl alcohol lubricant and furnish with one o ring

Material

titanium alloy uns r56400 overall

Material, Documento Y Clasificación

ams4967 assn std single material response overall

Designador de serie de roscas

unjf

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

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Preguntas frecuentes

What is the FSCG of the NSN 5305-01-231-7413?
The FSCG of the NSN 5305-01-231-7413 is 5305
Does the NSN 5305-01-231-7413 have a Schedule B code assigned?
Yes, the Schedule B code is 8109900000
Does NSN 5305-01-231-7413 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 5305-01-231-7413 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-231-7413 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 5305-01-231-7413 was assigned to the Federal Catalog?
It was assigned hace 40 años, on Sat, May 3, 1986