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SMB389300-3 Hexagon Self-Locking Nut

5310-00-449-2921

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Official Item Classification

Nombre
Hexagon Self-Locking Nut
Número de Parte
SMB389300-3
(NSN) Número de stock nacional
5310-00-449-2921
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5310 Tuercas y arandelas
(INC) Código de nombre del artículo
05277
(FIIG) Guía Federal de Identificación de Artículos
A021A0
Fecha
01/01/1963 (hace 63 años)

0.375 inches nominal nut height, 0.500 inches nominal width across flats, right-hand thread direction, 3b thread class, prevailing torque with nonmetallic insert locking feature

Specs & Compatibility

Clase de rosca

3b

Dirección de la rosca

right-hand

Función de bloqueo

prevailing torque with nonmetallic insert

Altura de la tuerca

0.375 inches nominal

Anchura entre pisos

0.500 inches nominal

Serie de roscas

unc

Cantidad de hilo por pulgada

20

Tamaño nominal de la rosca

0.250 inches

Material

fiber locking insert

Material

steel comp 303 nut

Material, Documento Y Clasificación

66 fed std single material response nut

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0005277

Related Hardware Products

Número de Parte Descripción
79U040 Hexagon Self-Locking Nut
SMB389300-3 Hexagon Self-Locking Nut

Preguntas frecuentes

What is the FSCG of the NSN 5310-00-449-2921?
The FSCG of the NSN 5310-00-449-2921 is 5310
Does the NSN 5310-00-449-2921 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-449-2921 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 5310-00-449-2921 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-449-2921 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 5310-00-449-2921 was assigned to the Federal Catalog?
It was assigned hace 63 años, on Tue, Jan 1, 1963