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5305-01-223-2644

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-01-223-2644
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
12/24/1985 (vor 40 Jahren)

right-hand thread direction, 0.378 inches minimum and 0.425 inches maximum thread length, 1.326 inches minimum and 1.356 inches maximum fastener length, 3a thread class, flat countersunk head style

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.378 inches minimum and 0.425 inches maximum

Länge des Befestigungselements

1.326 inches minimum and 1.356 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

0.464 inches minimum and 0.507 inches maximum

Durchmesser des Griffs

0.2490 inches minimum and 0.2495 inches maximum

Durchmesser des Schaftes ohne Gewinde

0.076 inches minimum and 0.086 inches maximum first hole

Interne Antriebsart

offset cruciform (torque set)

Nenndurchmesser des Gewindes

0.250 inches

Grifflänge

0.928 inches minimum and 0.948 inches maximum

Gewindeanzahl pro Zoll

28

Minimale Zugfestigkeit

160000 pounds per square inch

Senkwinkel

99.0 degrees minimum and 101.0 degrees maximum

Abstand von der größten Auflagefläche des Kopfes bis zur Mitte des Schaftlochs

1.185 inches minimum and 1.205 inches maximum first hole

Oberflächenbeschaffenheit

32.0 microinches grip

Oberflächenbeschaffenheit

32.0 microinches threads

Besondere Merkmale

internal drive ribbed

Material

titanium alloy uns r56400 overall

Materialdokument und Klassifizierung

ams 4928 assn std single material response or ams 4967 assn std single material 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
NAS1580V4R15D Close Tolerance Screw

Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-223-2644?
The FSCG of the NSN 5305-01-223-2644 is 5305
Does the NSN 5305-01-223-2644 have a Schedule B code assigned?
Yes, the Schedule B code is 8109900000
Does NSN 5305-01-223-2644 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 5305-01-223-2644 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-223-2644 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 5305-01-223-2644 was assigned to the Federal Catalog?
It was assigned vor 40 Jahren, on Tue, Dec 24, 1985