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5305-01-508-2154

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-01-508-2154
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
05/15/2003 (vor 23 Jahren)

flat countersunk undercut head style, right-hand thread direction, 3a thread class, 1.079 inches minimum and 1.109 inches maximum fastener length, 0.636 inches minimum and 0.646 inches maximum thread length

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.636 inches minimum and 0.646 inches maximum

Länge des Befestigungselements

1.079 inches minimum and 1.109 inches maximum

Kopfform

flat countersunk undercut

Durchmesser des Kopfes

0.7556 inches minimum and 0.7604 inches maximum

Kopfhöhe

0.1147 inches minimum and 0.1167 inches maximum

Durchmesser des Griffs

0.373 inches minimum and 0.374 inches maximum

Interne Antriebsart

high-torque

Nenndurchmesser des Gewindes

0.375 inches

Grifflänge

0.678 inches minimum and 0.698 inches maximum

Gewindeanzahl pro Zoll

24

Senkwinkel

99.0 degrees minimum and 101.0 degrees maximum

Oberflächenbeschaffenheit

32.0 microinches grip

Oberflächenbeschaffenheit

32.0 microinches threads

Von der Kontrollbehörde zugewiesener Teilename

screw,close tolerance-assembly, 100 degree c'sunk sealing head, hi-torque,cres (125 ksi fsu), ivd aluminum coated

Material

steel corrosion resisting overall

Materialdokument und Klassifizierung

ams 5629 assn std single material response overall

Oberflächenbehandlung

aluminum overall

Dokument und Klassifizierung zur Oberflächenbehandlung

mil-c-83488, type 2, class 3 mil spec single treatment response overall

Gewindeserienbezeichnung

unjf

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

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Teilenummer Beschreibung
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Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-508-2154?
The FSCG of the NSN 5305-01-508-2154 is 5305
Does the NSN 5305-01-508-2154 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-508-2154 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 5305-01-508-2154 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-508-2154 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 5305-01-508-2154 was assigned to the Federal Catalog?
It was assigned vor 23 Jahren, on Thu, May 15, 2003