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5305-01-053-1899

Hexagon Head Cap Screw

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Official Item Classification

Nombre
Hexagon Head Cap Screw
(NSN) Número de stock nacional
5305-01-053-1899
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5305 Tornillos
(INC) Código de nombre del artículo
18257
(FIIG) Guía Federal de Identificación de Artículos
A003B0
Fecha
12/31/1977 (hace 48 años)

right-hand thread direction, hexagon head style, 2a thread class, 1.125 inches minimum and 1.313 inches maximum thread length, 4.906 inches minimum and 5.000 inches maximum fastener length

Specs & Compatibility

Clase de rosca

2a

Dirección de la rosca

right-hand

Longitud de la rosca

1.125 inches minimum and 1.313 inches maximum

Longitud del sujetador

4.906 inches minimum and 5.000 inches maximum

Estilo de cabeza

hexagon

Altura de la cabeza

0.272 inches minimum and 0.291 inches maximum

Anchura entre pisos

0.612 inches minimum and 0.625 inches maximum

Identificación del artículo final

multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle

Diámetro nominal de la rosca

0.438 inches

Cantidad de hilo por pulgada

14

Resistencia mínima a la tracción

150000 pounds per square inch

Clasificación de dureza

32.0 rockwell c minimum and 38.0 rockwell c maximum overall

Acabado superficial

63.0 microinches threads

Material

steel overall

Material, Documento Y Clasificación

saej429 grade 8 assn std 1st material response or astma354 grade bd assn std 2nd material response overall

Tratamiento superficial

zinc and chromate overall

Documento y clasificación de tratamiento de superficies

astm b633 ty 2 sc 3 assn std single treatment response overall

Designador de serie de roscas

unc

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.

Pseudo Item Name Code

0018257

Related Hardware Products

Número de Parte Descripción
AES01C43800AW9A91 Hexagon Head Cap Screw
B1821BH044C500N Hexagon Head Cap Screw
MS35301-103 Hexagon Head Cap Screw
MS90728-103 Hexagon Head Cap Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-01-053-1899?
The FSCG of the NSN 5305-01-053-1899 is 5305
Does the NSN 5305-01-053-1899 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-053-1899 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 5305-01-053-1899 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-053-1899 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 5305-01-053-1899 was assigned to the Federal Catalog?
It was assigned hace 48 años, on Sat, Dec 31, 1977