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MS21056-7 Plate Self-Locking Nut

5310-01-357-4489

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Official Item Classification

Name
Plate Self-Locking Nut
Teilenummer
MS21056-7
(NSN) Nationale Lagernummer
5310-01-357-4489
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5310 Muttern und Unterlegscheiben
(INC) Artikelbezeichnung Code
05280
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A021A0
Datum
04/23/1992 (vor 34 Jahren)

3b thread class, 0.390 inches maximum overall height, 0.161 inches minimum and 0.166 inches maximum mounting hole diameter, prevailing torque all metal design locking feature, right-hand thread direction

Specs & Compatibility

Thread-Klasse

3b

Gewinderichtung

right-hand

Verriegelungsfunktion

prevailing torque all metal design

Gesamthöhe

0.390 inches maximum

Durchmesser der Montagebohrung

0.161 inches minimum and 0.166 inches maximum

Nuss-Stil

plate

Länge der Mutter

1.101 inches nominal

Höhe der Mutter

0.390 inches maximum

Blechdicke

0.085 inches maximum

Vorsatz für die Montage von Muttern

straight holes

Anordnung der Montagelöcher

2 holes

Abstand von der Blendenmitte zur Mitte des Montagelochs

0.557 inches minimum and 0.567 inches maximum

Temperaturbewertung

800.0 fahrenheit nominal

Gewinde-Serie

unjf

Gewindeanzahl pro Zoll

20

Härtegrad

49.0 rockwell c maximum

Nenngewindegröße

0.4375 inches

Material

iron alloy 660 overall

Materialdokument und Klassifizierung

ams5525 assn std single material response or ams5732 assn std single material response or ams5737 assn std single material response overall

Wertvolles Material und Standort

nut threads silver

Wertvolles Material

silver

Oberflächenbehandlung

silver threads

Dokument und Klassifizierung zur Oberflächenbehandlung

ams2410 assn std single treatment response threads

Replacement For

Teilenummer Beschreibung
5310-01-006-9005 No Name Available 12/01/1995

Regulatory Compliance

Precious Metals Indicator
S

Item contains silver.

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

0005280

Related Hardware Products

Teilenummer Beschreibung
MS21056-7 Plate Self-Locking Nut

Häufig gestellte Fragen

What is the FSCG of the NSN 5310-01-357-4489?
The FSCG of the NSN 5310-01-357-4489 is 5310
Does the NSN 5310-01-357-4489 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-357-4489 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 5310-01-357-4489 contain precious materials?
Item contains silver.
Does NSN 5310-01-357-4489 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 5310-01-357-4489 was assigned to the Federal Catalog?
It was assigned vor 34 Jahren, on Thu, Apr 23, 1992