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5310-01-727-5488

Extended Washer Self-Locking Nut

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Official Item Classification

Name
Extended Washer Self-Locking Nut
(NSN) Nationale Lagernummer
5310-01-727-5488
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5310 Muttern und Unterlegscheiben
(INC) Artikelbezeichnung Code
29730
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A021A0
Datum
03/08/2025 (vor 1 Jahr)

0.251 inches minimum and 0.266 inches maximum overall height, 3b thread class, prevailing torque all metal design locking feature, 0.520 inches maximum washer outside diameter, right-hand thread direction

Specs & Compatibility

Thread-Klasse

3b

Gewinderichtung

right-hand

Verriegelungsfunktion

prevailing torque all metal design

Außendurchmesser der Unterlegscheibe

0.520 inches maximum

Gesamthöhe

0.251 inches minimum and 0.266 inches maximum

Nuss-Stil

hexagon

Dicke der Unterlegscheibe

0.023 inches minimum

Schlüsselweite

0.367 inches minimum and 0.378 inches maximum

Gewinde-Serie

unjf

Gewindeanzahl pro Zoll

24

Nenngewindegröße

0.3125 inches

Material

steel corrosion resisting overall

Materialdokument und Klassifizierung

ams5525,ams5731,ams5732,ams5737,ams5853 national std single material response overall

Wertvolles Material und Standort

plated finish silver

Wertvolles Material

silver

Oberflächenbehandlung

silver overall

Dokument und Klassifizierung zur Oberflächenbehandlung

ams2410 national std single treatment response overall

Spezifikation/Standarddaten

80205-nas-21043 professional/industrial association standard

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

0029730

Related Hardware Products

Teilenummer Beschreibung
MS21043-5N Extended Washer Self-Locking Nut

Häufig gestellte Fragen

What is the FSCG of the NSN 5310-01-727-5488?
The FSCG of the NSN 5310-01-727-5488 is 5310
Does the NSN 5310-01-727-5488 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-727-5488 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 5310-01-727-5488 contain precious materials?
Item contains silver.
Does NSN 5310-01-727-5488 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 5310-01-727-5488 was assigned to the Federal Catalog?
It was assigned vor 1 Jahr, on Sat, Mar 8, 2025