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5305-00-957-2640

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) Nationale Lagernummer
5305-00-957-2640
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
06657
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A500D0
Datum
01/01/1962 (vor 64 Jahren)

2a thread class, 1.188 inches minimum and 1.250 inches maximum fastener length, flat countersunk head style, right-hand thread direction, 0.964 inches minimum and 1.097 inches maximum thread length

Specs & Compatibility

Thread-Klasse

2a

Gewinderichtung

right-hand

Gewindelänge

0.964 inches minimum and 1.097 inches maximum

Länge des Befestigungselements

1.188 inches minimum and 1.250 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

0.452 inches minimum and 0.507 inches maximum

Interne Antriebsart

cross recess type 1

Nenndurchmesser des Gewindes

0.250 inches

Gewindeanzahl pro Zoll

28

Minimale Zugfestigkeit

60000 pounds per square inch

Senkwinkel

80.0 degrees minimum and 82.0 degrees maximum

Schraubenmaterial

steel

Schraubenmaterialdokument und Klassifizierung

66 fed std single material response

Oberflächenbehandlung von Schrauben

cadmium and chromate

Dokument und Klassifizierung zur Oberflächenbehandlung von Schrauben

qq-b-416,ty 2,cl 3 fed spec all treatment responses

Gewindeserienbezeichnung

unf

Nicht definitive Spezifikations-/Standarddaten

3 type and 2c style

Replacement For

Teilenummer Beschreibung
5305-00-018-8741 No Name Available 09/01/2023
5305-00-042-0676 No Name Available 03/01/1980

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

0006657

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Häufig gestellte Fragen

What is the FSCG of the NSN 5305-00-957-2640?
The FSCG of the NSN 5305-00-957-2640 is 5305
Does the NSN 5305-00-957-2640 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-957-2640 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 5305-00-957-2640 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-957-2640 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 5305-00-957-2640 was assigned to the Federal Catalog?
It was assigned vor 64 Jahren, on Mon, Jan 1, 1962