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5305-01-044-2248

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-01-044-2248
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
07/09/1977 (vor 49 Jahren)

flat countersunk head style, 1.214 inches minimum and 1.261 inches maximum fastener length, right-hand thread direction, 3a thread class, 0.267 inches minimum and 0.334 inches maximum thread length

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.267 inches minimum and 0.334 inches maximum

Länge des Befestigungselements

1.214 inches minimum and 1.261 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

0.447 inches minimum and 0.507 inches maximum

Durchmesser des Griffs

0.2483 inches minimum and 0.2492 inches maximum

Interne Antriebsart

high-torque

Nenndurchmesser des Gewindes

0.250 inches

Grifflänge

0.927 inches minimum and 0.947 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

100.0 degrees nominal

Oberflächenbeschaffenheit

32.0 microinches grip

Material

steel comp h11 overall

Materialdokument und Klassifizierung

ams 6487 fed spec single material response overall

Oberflächenbehandlung

cadmium or cadmium and chromate overall

Dokument und Klassifizierung zur Oberflächenbehandlung

nas 672 assn std 1st treatment response or mil-c-8837ty 2 cl 2 mil spec 2nd treatment response overall

Gewindeserienbezeichnung

unjf

Spezifikation/Standarddaten

26512-gb510n manufacturers standard

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

0029294

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Teilenummer Beschreibung
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Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-044-2248?
The FSCG of the NSN 5305-01-044-2248 is 5305
Does the NSN 5305-01-044-2248 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-044-2248 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 5305-01-044-2248 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-044-2248 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 5305-01-044-2248 was assigned to the Federal Catalog?
It was assigned vor 49 Jahren, on Sat, Jul 9, 1977