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5305-01-298-0646

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-01-298-0646
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
04/10/1989 (vor 37 Jahren)

right-hand thread direction, flat countersunk head style, 1.558 inches minimum and 1.588 inches maximum fastener length, 0.298 inches minimum and 0.348 inches maximum thread length, 3a thread class

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.298 inches minimum and 0.348 inches maximum

Länge des Befestigungselements

1.558 inches minimum and 1.588 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

0.325 inches minimum and 0.385 inches maximum

Durchmesser des Griffs

0.1885 inches minimum and 0.1895 inches maximum

Interne Antriebsart

offset cruciform (torque set)

Nenndurchmesser des Gewindes

0.190 inches

Grifflänge

1.240 inches minimum and 1.260 inches maximum

Angebotene Funktionen

dry film lubricant

Gewindeanzahl pro Zoll

32

Minimale Zugfestigkeit

220000 pounds per square inch

Härtegrad

46.0 rockwell c minimum and 50.0 rockwell c maximum overall

Senkwinkel

99.0 degrees minimum and 101.0 degrees maximum

Oberflächenbeschaffenheit

32.0 microinches bearing surface of head

Oberflächenbeschaffenheit

32.0 microinches grip

Oberflächenbeschaffenheit

32.0 microinches threads

Material

steel comp h11 overall

Materialdokument und Klassifizierung

ams 6487 assn std single material response overall

Oberflächenbehandlung

aluminum and chromate overall

Dokument und Klassifizierung zur Oberflächenbehandlung

mil-c-83488 ty 2 cl 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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Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-298-0646?
The FSCG of the NSN 5305-01-298-0646 is 5305
Does the NSN 5305-01-298-0646 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-298-0646 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 5305-01-298-0646 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-298-0646 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 5305-01-298-0646 was assigned to the Federal Catalog?
It was assigned vor 37 Jahren, on Mon, Apr 10, 1989