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CA21189-4-2HS Socket Head Cap Screw

5305-01-175-3657

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Official Item Classification

Nombre
Socket Head Cap Screw
Número de Parte
CA21189-4-2HS
(NSN) Número de stock nacional
5305-01-175-3657
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5305 Tornillos
(INC) Código de nombre del artículo
16282
(FIIG) Guía Federal de Identificación de Artículos
A003B0
Fecha
03/30/1984 (hace 42 años)

3a thread class, right-hand thread direction, flat countersunk head style, 0.477 inches minimum and 0.637 inches maximum thread length, 0.767 inches minimum and 0.787 inches maximum fastener length

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.477 inches minimum and 0.637 inches maximum

Longitud del sujetador

0.767 inches minimum and 0.787 inches maximum

Estilo de cabeza

flat countersunk

Diámetro de la cabeza

0.360 inches minimum and 0.404 inches maximum

Estilo de unidad interna

hexagon

Diámetro nominal de la rosca

0.250 inches

Anchura entre pisos

0.1562 inches minimum and 0.1587 inches maximum

Cantidad de hilo por pulgada

28

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 grip

Características especiales

three slots 0.040 in. wide by 0.029 in. deep along longitudinal axis and 120 degrees apart,thread to be double lead

Material

iron alloy 660 overall

Material, Documento Y Clasificación

ams 5737 assn std single material response overall

Tratamiento superficial

passivate overall

Documento y clasificación de tratamiento de superficies

qq-p-35 fed spec single treatment response overall

Designador de serie de roscas

unf

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

0016282

Related Hardware Products

Número de Parte Descripción
BACF34L4BS2HS Socket Head Cap Screw
CA21189-4-2HS Socket Head Cap Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-01-175-3657?
The FSCG of the NSN 5305-01-175-3657 is 5305
Does the NSN 5305-01-175-3657 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-175-3657 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 5305-01-175-3657 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-175-3657 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 5305-01-175-3657 was assigned to the Federal Catalog?
It was assigned hace 42 años, on Fri, Mar 30, 1984