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5305-01-681-2678

Close Tolerance Screw

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Official Item Classification

Nombre
Close Tolerance Screw
(NSN) Número de stock nacional
5305-01-681-2678
(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
06/10/2019 (hace 7 años)

0.266 inches minimum and 0.303 inches maximum head diameter, 0.323 inches nominal thread length, 3a thread class, flat countersunk head style, right-hand thread direction

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.323 inches nominal

Estilo de cabeza

flat countersunk

Diámetro de la cabeza

0.266 inches minimum and 0.303 inches maximum

Diámetro de la empuñadura

0.1885 inches minimum and 0.1895 inches maximum

Resistencia al cizallamiento simple

950000 pounds per square inch

Estilo de unidad interna

cross recess type 1

Cantidad de hilo por pulgada

32

Resistencia mínima a la tracción

160000 pounds per square inch

Ángulo de avellanado

99.0 degrees minimum and 101.0 degrees maximum

Acabado superficial

32.0 microinches bearing surface of head

Acabado superficial

32.0 microinches grip

Acabado superficial

32.0 microinches threads

Nombre de la pieza asignado por la agencia de control

high strength, close tolerance, reduced (shear) head, countersunk screw

Material

steel comp e4340 and steel comp 8740 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

0029294

Related Hardware Products

Número de Parte Descripción
NAS8603-12 Close Tolerance Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-01-681-2678?
The FSCG of the NSN 5305-01-681-2678 is 5305
Does the NSN 5305-01-681-2678 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-681-2678 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 5305-01-681-2678 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-681-2678 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 5305-01-681-2678 was assigned to the Federal Catalog?
It was assigned hace 7 años, on Mon, Jun 10, 2019