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5305-01-212-7844

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-01-212-7844
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
07/18/1985 (vor 41 Jahren)

0.476 inches minimum and 0.526 inches maximum thread length, 1.424 inches minimum and 1.454 inches maximum fastener length, 3a thread class, right-hand thread direction, flat countersunk head style

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.476 inches minimum and 0.526 inches maximum

Länge des Befestigungselements

1.424 inches minimum and 1.454 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

0.5780 inches minimum and 0.6335 inches maximum

Durchmesser des Griffs

0.3110 inches minimum and 0.3120 inches maximum

Interne Antriebsart

offset cruciform (torque set)

Nenndurchmesser des Gewindes

0.312 inches

Grifflänge

0.928 inches minimum and 0.948 inches maximum

Gewindeanzahl pro Zoll

24

Minimale Zugfestigkeit

160000 pounds per square inch

Härtegrad

36.0 rockwell c minimum and 40.0 rockwell c maximum overall

Senkwinkel

99.0 degrees minimum and 101.0 degrees maximum

Oberflächenbeschaffenheit

32.0 microinches grip

Oberflächenbeschaffenheit

32.0 microinches threads

Besondere Merkmale

internal drive ribbed

Material

steel comp 4140 or steel comp e4340 or steel comp 8740 overall

Materialdokument und Klassifizierung

mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response overall

Oberflächenbehandlung

chromate and cadmium overall

Dokument und Klassifizierung zur Oberflächenbehandlung

qq-p-416 ty 2 cl 2 fed spec single treatment response overall

Gewindeserienbezeichnung

unjf

Spezifikation/Standarddaten

80205-nas1580 professional/industrial association standard

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
NAS1580A5R15 Close Tolerance Screw

Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-212-7844?
The FSCG of the NSN 5305-01-212-7844 is 5305
Does the NSN 5305-01-212-7844 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-212-7844 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 5305-01-212-7844 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-212-7844 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 5305-01-212-7844 was assigned to the Federal Catalog?
It was assigned vor 41 Jahren, on Thu, Jul 18, 1985