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5305-00-550-1577

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-00-550-1577
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
10/18/1974 (vor 51 Jahren)

flat countersunk head style, right-hand thread direction, 0.469 inches nominal thread length, 2.031 inches nominal fastener length, 3a thread class

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.469 inches nominal

Länge des Befestigungselements

2.031 inches nominal

Kopfform

flat countersunk

Durchmesser des Kopfes

0.497 inches minimum and 0.507 inches maximum

Durchmesser des Griffs

0.2490 inches minimum and 0.2495 inches maximum

Durchmesser des Schaftes ohne Gewinde

0.076 inches minimum and 0.081 inches maximum first hole

Interne Antriebsart

high-torque

Nenndurchmesser des Gewindes

0.250 inches

Grifflänge

1.562 inches nominal

Gewindeanzahl pro Zoll

28

Senkwinkel

100.0 degrees nominal

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

1.895 inches minimum and 1.935 inches maximum first hole

Material

steel corrosion resisting overall

Oberflächenbehandlung

passivate overall

Gewindeserienbezeichnung

unjf

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.

Pseudo Item Name Code

0029294

Related Hardware Products

Teilenummer Beschreibung
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Häufig gestellte Fragen

What is the FSCG of the NSN 5305-00-550-1577?
The FSCG of the NSN 5305-00-550-1577 is 5305
Does the NSN 5305-00-550-1577 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-550-1577 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 5305-00-550-1577 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-550-1577 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 5305-00-550-1577 was assigned to the Federal Catalog?
It was assigned vor 51 Jahren, on Fri, Oct 18, 1974