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5305-01-209-9378

Close Tolerance Screw

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Official Item Classification

Nombre
Close Tolerance Screw
(NSN) Número de stock nacional
5305-01-209-9378
(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
06/05/1985 (hace 41 años)

0.513 inches minimum and 0.543 inches maximum fastener length, 3a thread class, flat countersunk head style, right-hand thread direction, 0.378 inches minimum and 0.428 inches maximum thread length

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.378 inches minimum and 0.428 inches maximum

Longitud del sujetador

0.513 inches minimum and 0.543 inches maximum

Estilo de cabeza

flat countersunk

Diámetro de la cabeza

0.3504 inches minimum and 0.3988 inches maximum

Diámetro de la empuñadura

0.2485 inches minimum and 0.2495 inches maximum

Estilo de unidad interna

offset cruciform (torque set)

Diámetro nominal de la rosca

0.250 inches

Longitud de la empuñadura

0.115 inches minimum and 0.135 inches maximum

Cantidad de hilo por pulgada

28

Resistencia mínima a la tracción

160000 pounds per square inch

Clasificación de dureza

24.0 rockwell c minimum and 35.0 rockwell c maximum overall

Ángulo de avellanado

99.0 degrees minimum and 101.0 degrees maximum

Acabado superficial

32.0 microinches grip

Acabado superficial

32.0 microinches threads

Características especiales

internal drive ribbed

Material

iron alloy 660 overall

Material, Documento Y Clasificación

ams 5731 assn std single material response or ams 5732 assn std single material response or 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

unjf

Especificación/Datos estándar

80205-nas1581 professional/industrial association standard

Replacement For

Número de Parte Descripción
5305-01-292-9565 No Name Available 06/01/2008

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
MIL-F-87114A Close Tolerance Screw
NAS1581C4R2 Close Tolerance Screw
NAS1581C4T2 Close Tolerance Screw

Preguntas frecuentes

What is the FSCG of the NSN 5305-01-209-9378?
The FSCG of the NSN 5305-01-209-9378 is 5305
Does the NSN 5305-01-209-9378 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-209-9378 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 5305-01-209-9378 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-209-9378 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 5305-01-209-9378 was assigned to the Federal Catalog?
It was assigned hace 41 años, on Wed, Jun 5, 1985