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MS21125A643 Close Tolerance Screw

5305-01-004-4094

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Official Item Classification

Name
Close Tolerance Screw
Teilenummer
MS21125A643
(NSN) Nationale Lagernummer
5305-01-004-4094
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
06/01/1975 (vor 51 Jahren)

right-hand thread direction, flat chamfer head style, 0.351 inches minimum and 0.402 inches maximum thread length, 3.226 inches minimum and 3.246 inches maximum fastener length, 3a thread class

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.351 inches minimum and 0.402 inches maximum

Länge des Befestigungselements

3.226 inches minimum and 3.246 inches maximum

Kopfform

flat chamfer

Durchmesser des Kopfes

0.722 inches minimum and 0.740 inches maximum

Kopfhöhe

0.189 inches minimum and 0.204 inches maximum

Verriegelungsfunktion

detent ball grip

Durchmesser des Griffs

0.3737 inches minimum and 0.3742 inches maximum

Durchmesser des Schaftes ohne Gewinde

0.106 inches minimum and 0.116 inches maximum first hole

Interne Antriebsart

slot

Nenndurchmesser des Gewindes

0.375 inches

Grifflänge

2.688 inches minimum and 2.704 inches maximum

Gewindeanzahl pro Zoll

24

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

3.099 inches minimum and 3.119 inches maximum first hole

Oberflächenbeschaffenheit

32.0 microinches bearing surface of head

Oberflächenbeschaffenheit

32.0 microinches grip

Material

steel comp 630 overall

Materialdokument und Klassifizierung

ams 5643 assn std single material response overall

Oberflächenbehandlung

cadmium overall

Dokument und Klassifizierung zur Oberflächenbehandlung

qq-p-416,ty 2,cl 1 fed spec single treatment response overall

Gewindeserienbezeichnung

unjf

Replacement For

Teilenummer Beschreibung
5305-01-231-7383 No Name Available 09/01/1990

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
CA2651-6-43 Close Tolerance Screw
MS21125-643 Close Tolerance Screw
MS21125A643 Close Tolerance Screw

Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-004-4094?
The FSCG of the NSN 5305-01-004-4094 is 5305
Does the NSN 5305-01-004-4094 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-004-4094 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 5305-01-004-4094 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-004-4094 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 5305-01-004-4094 was assigned to the Federal Catalog?
It was assigned vor 51 Jahren, on Sun, Jun 1, 1975