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5305-00-448-4631

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-00-448-4631
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
01/13/1971 (vor 55 Jahren)

3a thread class, 1.443 inches minimum and 1.490 inches maximum fastener length, right-hand thread direction, 0.371 inches minimum and 0.438 inches maximum thread length, flat countersunk head style

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.371 inches minimum and 0.438 inches maximum

Länge des Befestigungselements

1.443 inches minimum and 1.490 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

0.497 inches minimum and 0.507 inches maximum

Durchmesser des Griffs

0.2641 inches minimum and 0.2651 inches maximum

Interne Antriebsart

high-torque

Nenndurchmesser des Gewindes

0.250 inches

Grifflänge

1.052 inches minimum and 1.072 inches maximum

Gewindeanzahl pro Zoll

28

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

Von der Kontrollbehörde zugewiesener Teilename

navy special project

Material

steel comp h11 overall

Materialdokument und Klassifizierung

ams 6487 assn std single material response overall

Oberflächenbehandlung

cadmium 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

Related Hardware Products

Teilenummer Beschreibung
66908H4-17 Close Tolerance Screw
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HT307-4-17 Close Tolerance Screw
HT8115-4-17X Close Tolerance Screw
ST3M559-4-17 Close Tolerance Screw

Häufig gestellte Fragen

What is the FSCG of the NSN 5305-00-448-4631?
The FSCG of the NSN 5305-00-448-4631 is 5305
Does the NSN 5305-00-448-4631 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-448-4631 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 5305-00-448-4631 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-448-4631 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 5305-00-448-4631 was assigned to the Federal Catalog?
It was assigned vor 55 Jahren, on Wed, Jan 13, 1971