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5305-01-043-5739

Close Tolerance Screw

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Official Item Classification

Nombre
Close Tolerance Screw
(NSN) Número de stock nacional
5305-01-043-5739
(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
06/27/1977 (hace 49 años)

3a thread class, crowned hexagon head style, right-hand thread direction, 3.731 inches minimum and 3.751 inches maximum fastener length, 0.277 inches minimum and 0.328 inches maximum thread length

Specs & Compatibility

Clase de rosca

3a

Dirección de la rosca

right-hand

Longitud de la rosca

0.277 inches minimum and 0.328 inches maximum

Longitud del sujetador

3.731 inches minimum and 3.751 inches maximum

Estilo de cabeza

crowned hexagon

Altura de la cabeza

0.126 inches minimum and 0.141 inches maximum

Anchura entre pisos

0.430 inches minimum and 0.439 inches maximum

Diámetro de la empuñadura

0.2487 inches minimum and 0.2492 inches maximum

Vástago Diámetro del orificio sin rosca

0.076 inches minimum and 0.086 inches maximum first hole

Estilo de unidad interna

slot

Diámetro nominal de la rosca

0.250 inches

Longitud de la empuñadura

3.312 inches minimum and 3.328 inches maximum

Cantidad de hilo por pulgada

28

Distancia desde la superficie de apoyo más grande de la cabeza hasta el centro del orificio del vástago

3.635 inches minimum and 3.655 inches maximum first hole

Acabado superficial

32.0 microinches bearing surface of head

Acabado superficial

32.0 microinches grip

Características especiales

retaining element in shank

Material

steel comp xm-13 overall

Material, Documento Y Clasificación

ams 5629 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

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

0029294

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Preguntas frecuentes

What is the FSCG of the NSN 5305-01-043-5739?
The FSCG of the NSN 5305-01-043-5739 is 5305
Does the NSN 5305-01-043-5739 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-043-5739 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 5305-01-043-5739 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-043-5739 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 5305-01-043-5739 was assigned to the Federal Catalog?
It was assigned hace 49 años, on Mon, Jun 27, 1977