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5305-00-486-2581

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-00-486-2581
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
06/06/1969 (vor 57 Jahren)

right-hand thread direction, flat countersunk head style, 0.843 inches minimum and 0.893 inches maximum thread length, 3a thread class, 1.791 inches minimum and 1.821 inches maximum fastener length

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.843 inches minimum and 0.893 inches maximum

Länge des Befestigungselements

1.791 inches minimum and 1.821 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

1.007 inches minimum and 1.034 inches maximum

Durchmesser des Griffs

0.6235 inches minimum and 0.6245 inches maximum

Interne Antriebsart

offset cruciform (torque set)

Nenndurchmesser des Gewindes

0.625 inches

Grifflänge

0.928 inches minimum and 0.948 inches maximum

Gewindeanzahl pro Zoll

18

Minimale Zugfestigkeit

220000 pounds per square inch

Senkwinkel

60.0 degrees nominal

Oberflächenbeschaffenheit

32.0 microinches grip

Oberflächenbeschaffenheit

32.0 microinches threads

Besondere Merkmale

bearing surface of head grooved to 0.769 in. min,0.771 in. max dia,0.155 in. min,0.160 in. max from top of head

Material

steel comp h11 overall

Materialdokument und Klassifizierung

ams6485 assn std single material response overall

Oberflächenbehandlung

nickel and cadmium overall

Dokument und Klassifizierung zur Oberflächenbehandlung

ams 2416 assn std all treatment responses overall

Gewindeserienbezeichnung

unf

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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Teilenummer Beschreibung
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Häufig gestellte Fragen

What is the FSCG of the NSN 5305-00-486-2581?
The FSCG of the NSN 5305-00-486-2581 is 5305
Does the NSN 5305-00-486-2581 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-486-2581 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 5305-00-486-2581 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-486-2581 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 5305-00-486-2581 was assigned to the Federal Catalog?
It was assigned vor 57 Jahren, on Fri, Jun 6, 1969