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5305-01-435-8521

Close Tolerance Screw

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Official Item Classification

Nombre
Close Tolerance Screw
(NSN) Número de stock nacional
5305-01-435-8521
(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
09/04/1996 (hace 30 años)

flat countersunk head style, 0.840 inches nominal thread length, 3a thread class, 3.3875 inches minimum and 3.4175 inches maximum fastener length, right-hand thread direction

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.840 inches nominal

Longitud del sujetador

3.3875 inches minimum and 3.4175 inches maximum

Estilo de cabeza

flat countersunk

Diámetro de la cabeza

1.047 inches minimum and 1.146 inches maximum

Diámetro de la empuñadura

0.5605 inches minimum and 0.5615 inches maximum

Estilo de unidad interna

cross recess type 1

Diámetro nominal de la rosca

0.5625 inches

Longitud de la empuñadura

2.5525 inches minimum and 2.5725 inches maximum

Cantidad de hilo por pulgada

18

Ángulo de avellanado

99.0 degrees minimum and 101.0 degrees maximum

Material

steel comp e4340 and steel comp 8740 overall

Material, Documento Y Clasificación

mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd 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, type 2 class 2 fed spec single treatment 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

Related Hardware Products

Número de Parte Descripción
BACB30LU9-41 Close Tolerance Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-01-435-8521?
The FSCG of the NSN 5305-01-435-8521 is 5305
Does the NSN 5305-01-435-8521 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-435-8521 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 5305-01-435-8521 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-435-8521 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 5305-01-435-8521 was assigned to the Federal Catalog?
It was assigned hace 30 años, on Wed, Sep 4, 1996