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5305-01-277-4321

Externally Relieved Body Screw

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Nombre
Externally Relieved Body Screw
(NSN) Número de stock nacional
5305-01-277-4321
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5305 Tornillos
(INC) Código de nombre del artículo
01852
(FIIG) Guía Federal de Identificación de Artículos
A003B0
Fecha
04/22/1988 (hace 38 años)

0.500 inches nominal thread length, right-hand thread direction, 0.750 inches nominal fastener length, 2a thread class, pan head style

Specs & Compatibility

Clase de rosca

2a

Dirección de la rosca

right-hand

Longitud de la rosca

0.500 inches nominal

Longitud del sujetador

0.750 inches nominal

Estilo de cabeza

pan

Diámetro de la cabeza

0.306 inches minimum and 0.322 inches maximum

Altura de la cabeza

0.105 inches minimum and 0.115 inches maximum

Primer diámetro desde la cabeza

0.125 inches nominal

Distancia desde la superficie de apoyo más grande de la cabeza hasta el extremo del primer diámetro

0.250 inches nominal

Estilo de unidad interna

cross recess type 1

Diámetro nominal de la rosca

0.164 inches

Cantidad de hilo por pulgada

32

Resistencia mínima a la tracción

80000 pounds per square inch

Justificación del Código de Criticidad

zzzy

Diámetro del cuerpo con alivio externo cantidad

1

Material

steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 overall

Tratamiento superficial

passivate overall

Características especiales de la prueba

special quality control testing

Documento y clasificación de tratamiento de superficies

qq-p-35 fed spec single treatment response overall

Documento de datos de prueba

"81349-mil-p-23199 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Designador de serie de roscas

unc

Número de referencia Características diferenciadoras

as differentiated by material which must conform to ships parts control center special quality control provisions

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

0001852

Related Hardware Products

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Preguntas frecuentes

What is the FSCG of the NSN 5305-01-277-4321?
The FSCG of the NSN 5305-01-277-4321 is 5305
Does the NSN 5305-01-277-4321 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-277-4321 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 5305-01-277-4321 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-277-4321 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 5305-01-277-4321 was assigned to the Federal Catalog?
It was assigned hace 38 años, on Fri, Apr 22, 1988