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5305-00-719-5221

Hexagon Head Cap Screw

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Official Item Classification

Name
Hexagon Head Cap Screw
(NSN) Nationale Lagernummer
5305-00-719-5221
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
18257
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
01/01/1960 (vor 66 Jahren)

2a thread class, 1.500 inches nominal fastener length, 1.250 inches minimum and 1.438 inches maximum thread length, hexagon head style, right-hand thread direction

Specs & Compatibility

Thread-Klasse

2a

Gewinderichtung

right-hand

Gewindelänge

1.250 inches minimum and 1.438 inches maximum

Länge des Befestigungselements

1.500 inches nominal

Kopfform

hexagon

Kopfhöhe

0.302 inches minimum and 0.323 inches maximum

Breite zwischen den Wohnungen

0.736 inches minimum and 0.750 inches maximum

Endproduktidentifizierung

mrap buffalo mk2a2; multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle

Nenndurchmesser des Gewindes

0.500 inches

Gewindeanzahl pro Zoll

20

Minimale Zugfestigkeit

150000 pounds per square inch

Härtegrad

32.0 rockwell c minimum and 38.0 rockwell c maximum overall

Material

steel overall

Materialdokument und Klassifizierung

sae j429 gr 8 assn std single material response overall

Oberflächenbehandlung

zinc and chromate overall

Dokument und Klassifizierung zur Oberflächenbehandlung

astm b633 assn std single treatment response overall

Gewindeserienbezeichnung

unf

Nicht definitive Spezifikations-/Standarddaten

2 type and 10p style and 8 grade

Replacement For

Teilenummer Beschreibung
5305-00-042-6871 Hexagon Head Cap Screw 07/01/2025
5305-00-207-7096 No Name Available 12/09/1998
5306-00-256-3693 No Name Available 07/11/1971

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

0018257

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Häufig gestellte Fragen

What is the FSCG of the NSN 5305-00-719-5221?
The FSCG of the NSN 5305-00-719-5221 is 5305
Does the NSN 5305-00-719-5221 have a Schedule B code assigned?
Yes, the Schedule B code is 8710000090
Does NSN 5305-00-719-5221 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 5305-00-719-5221 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-719-5221 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 5305-00-719-5221 was assigned to the Federal Catalog?
It was assigned vor 66 Jahren, on Fri, Jan 1, 1960