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5305-01-728-2683

Assembled Washer Screw

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Official Item Classification

Name
Assembled Washer Screw
(NSN) Nationale Lagernummer
5305-01-728-2683
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
06660
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
04/08/2025 (vor 1 Jahr)

right-hand thread direction, 2a thread class, pan head style, 0.282 inches nominal thread length, 0.843 inches minimum and 0.875 inches maximum fastener length

Specs & Compatibility

Thread-Klasse

2a

Gewinderichtung

right-hand

Gewindelänge

0.282 inches nominal

Länge des Befestigungselements

0.843 inches minimum and 0.875 inches maximum

Kopfform

pan

Durchmesser des Kopfes

0.256 inches minimum and 0.270 inches maximum

Kopfhöhe

0.087 inches minimum and 0.097 inches maximum

Waschmaschine Menge

2

Interne Antriebsart

cross recess type 1

Nenndurchmesser des Gewindes

0.138 inches

Gewindeanzahl pro Zoll

32

Beziehung der Sekundärunterlegscheibe zur Primärunterlegscheibe

not identical

Sekundäre Unterlegscheibe

flat

Außendurchmesser der primären Unterlegscheibe

0.253 inches maximum

Sekundäre Unterlegscheibe Außendurchmesser

0.307 inches minimum and 0.320 inches maximum

Primäre Unterlegscheibe

split helical ring

Materialstärke der primären Unterlegscheibe

0.031 inches nominal

Materialstärke der Sekundärscheibe

0.013 inches minimum and 0.019 inches maximum

Von der Kontrollbehörde zugewiesener Teilename

screw,pan head,assembled washers,standard shoulder washer

Material

steel corrosion resisting fastener

Material

steel corrosion resisting primary washer

Material

steel corrosion resisting secondary washer

Materialdokument und Klassifizierung

ams-qq-s-763 assn std single material response or ams-qq-s-763 assn std single material response or ams-qq-s-763 assn std single material response secondary washer

Materialdokument und Klassifizierung

nas-35338 assn std single material response primary washer

Materialdokument und Klassifizierung

qq-s-763 fed spec single material response fastener

Oberflächenbehandlung

passivate overall

Dokument und Klassifizierung zur Oberflächenbehandlung

ams-qq-p-35 assn std single treatment response overall

Gewindeserienbezeichnung

unc

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

0006660

Related Hardware Products

Teilenummer Beschreibung
01PPS6C87 Assembled Washer Screw
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Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-728-2683?
The FSCG of the NSN 5305-01-728-2683 is 5305
Does the NSN 5305-01-728-2683 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-728-2683 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 5305-01-728-2683 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-728-2683 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 5305-01-728-2683 was assigned to the Federal Catalog?
It was assigned vor 1 Jahr, on Tue, Apr 8, 2025