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BACB30BF4K4 Machine Screw

5305-01-112-4337

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Official Item Classification

Name
Machine Screw
Teilenummer
BACB30BF4K4
(NSN) Nationale Lagernummer
5305-01-112-4337
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
06657
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A500D0
Datum
05/05/1981 (vor 45 Jahren)

0.444 inches minimum and 0.494 inches maximum thread length, flat countersunk head style, 0.704 inches minimum and 0.734 inches maximum fastener length, 3a thread class, right-hand thread direction

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.444 inches minimum and 0.494 inches maximum

Länge des Befestigungselements

0.704 inches minimum and 0.734 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

0.446 inches minimum and 0.510 inches maximum

Interne Antriebsart

cross recess type 1

Nenndurchmesser des Gewindes

0.250 inches

Gewindeanzahl pro Zoll

28

Senkwinkel

99.0 degrees minimum and 101.0 degrees maximum

Schraubenmaterial

nickel alloy k-500 or copper alloy 172 or copper alloy 173

Schraubenmaterialdokument und Klassifizierung

qq-n-286 class a fed spec 1st material response or qq-c-530 fed spec all material responses

Oberflächenbehandlung von Schrauben

cadmium

Dokument und Klassifizierung zur Oberflächenbehandlung von Schrauben

qq-p-416 type 1 class 3 fed spec single treatment response

Gewindeserienbezeichnung

unf

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

0006657

Related Hardware Products

Teilenummer Beschreibung
BACB30BF4K4 Machine Screw
BACB30LR4U4 Machine Screw

Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-112-4337?
The FSCG of the NSN 5305-01-112-4337 is 5305
Does the NSN 5305-01-112-4337 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5305-01-112-4337 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 5305-01-112-4337 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-112-4337 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 5305-01-112-4337 was assigned to the Federal Catalog?
It was assigned vor 45 Jahren, on Tue, May 5, 1981