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2B989 Single Ball Sea Self-Locking Nut

5310-00-423-8949

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Official Item Classification

Name
Single Ball Sea Self-Locking Nut
Teilenummer
2B989
(NSN) Nationale Lagernummer
5310-00-423-8949
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5310 Muttern und Unterlegscheiben
(INC) Artikelbezeichnung Code
29732
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A021A0
Datum
01/01/1963 (vor 63 Jahren)

2b thread class, right-hand thread direction, 0.750 inches nominal ball seat radius, prevailing torque all metal design locking feature, single ball seat, hexagon nut style

Specs & Compatibility

Thread-Klasse

2b

Gewinderichtung

right-hand

Verriegelungsfunktion

prevailing torque all metal design

Nuss-Stil

single ball seat, hexagon

Radius des Kugelsitzes

0.750 inches nominal

Höhe der Mutter

0.938 inches nominal

Schlüsselweite

1.625 inches nominal

Gewinde-Serie

unf

Gewindeanzahl pro Zoll

18

Nenngewindegröße

0.625 inches

Besondere Merkmale

0.156 inch wide by 0.250 inch deep slot across hex face

Material

steel comp 1018 overall

Materialdokument und Klassifizierung

66 fed std single material response overall

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0029732

Related Hardware Products

Teilenummer Beschreibung
2B989 Single Ball Sea Self-Locking Nut

Häufig gestellte Fragen

What is the FSCG of the NSN 5310-00-423-8949?
The FSCG of the NSN 5310-00-423-8949 is 5310
Does the NSN 5310-00-423-8949 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-423-8949 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 5310-00-423-8949 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-423-8949 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 5310-00-423-8949 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963