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5310-01-343-8339

Extended Washer Self-Locking Nut

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Official Item Classification

Nombre
Extended Washer Self-Locking Nut
(NSN) Número de stock nacional
5310-01-343-8339
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5310 Tuercas y arandelas
(INC) Código de nombre del artículo
29730
(FIIG) Guía Federal de Identificación de Artículos
A021A0
Fecha
08/17/1991 (hace 35 años)

dry film lubricant lubrication, 3b thread class, 0.410 inches minimum and 0.420 inches maximum washer outside diameter, prevailing torque all metal design locking feature, right-hand thread direction

Specs & Compatibility

Clase de rosca

3b

Dirección de la rosca

right-hand

Función de bloqueo

prevailing torque all metal design

Diámetro exterior de la arandela

0.410 inches minimum and 0.420 inches maximum

Lubricación

dry film lubricant

Altura total

0.218 inches minimum and 0.228 inches maximum

Estilo de nuez

hexagon

Espesor de la arandela

0.025 inches nominal

Anchura entre pisos

0.305 inches minimum and 0.313 inches maximum

Clasificación temporal

450.0 fahrenheit maximum

Serie de roscas

unjf

Cantidad de hilo por pulgada

28

Clasificación de dureza

45.0 rockwell c maximum

Tamaño nominal de la rosca

0.250 inches

Características especiales

self-aligning washer included

Material

steel comp 8740 or steel comp 4340 overall

Material, Documento Y Clasificación

mil-s-6049 mil spec 1st material response or mil-s-5000 mil spec 1st material response or ams 6322 assn std 2nd material response overall

Tratamiento superficial

cadmium and chromate overall

Documento y clasificación de tratamiento de superficies

qq-p-416,ty 2,cl 3 fed spec single treatment response overall

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

0029730

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Preguntas frecuentes

What is the FSCG of the NSN 5310-01-343-8339?
The FSCG of the NSN 5310-01-343-8339 is 5310
Does the NSN 5310-01-343-8339 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-343-8339 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 5310-01-343-8339 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-343-8339 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 5310-01-343-8339 was assigned to the Federal Catalog?
It was assigned hace 35 años, on Sat, Aug 17, 1991