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5305-01-238-4478

Hexagon Head Cap Screw

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Official Item Classification

Name
Hexagon Head Cap Screw
(NSN) Nationale Lagernummer
5305-01-238-4478
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
18257
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
08/14/1986 (vor 40 Jahren)

2a thread class, hexagon extended washer head style, right-hand thread direction, 1.000 inches nominal fastener length, 0.900 inches minimum and 1.000 inches maximum thread length

Specs & Compatibility

Thread-Klasse

2a

Gewinderichtung

right-hand

Gewindelänge

0.900 inches minimum and 1.000 inches maximum

Länge des Befestigungselements

1.000 inches nominal

Kopfform

hexagon extended washer

Kopfhöhe

0.172 inches minimum and 0.190 inches maximum

Breite zwischen den Wohnungen

0.367 inches minimum and 0.375 inches maximum

Erweiterter Unterlegscheibendurchmesser

1.000 inches nominal

Erweiterte Unterlegscheibendicke

0.030 inches minimum and 0.050 inches maximum

Nenndurchmesser des Gewindes

0.250 inches

Gewindeanzahl pro Zoll

20

Material

steel overall

Gewindeserienbezeichnung

unc

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

0018257

Related Hardware Products

Teilenummer Beschreibung
700-301 Hexagon Head Cap Screw

Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-238-4478?
The FSCG of the NSN 5305-01-238-4478 is 5305
Does the NSN 5305-01-238-4478 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-238-4478 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 5305-01-238-4478 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-238-4478 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 5305-01-238-4478 was assigned to the Federal Catalog?
It was assigned vor 40 Jahren, on Thu, Aug 14, 1986