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5305-01-421-1976

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-01-421-1976
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
11/03/1995 (vor 30 Jahren)

3a thread class, right-hand thread direction, 0.403 inches maximum thread length, flat countersunk head style, 1.326 inches minimum and 1.356 inches maximum fastener length

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.403 inches maximum

Länge des Befestigungselements

1.326 inches minimum and 1.356 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

0.3504 inches minimum and 0.3988 inches maximum

Durchmesser des Griffs

0.2490 inches minimum and 0.2495 inches maximum

Interne Antriebsart

offset cruciform (torque set)

Nenndurchmesser des Gewindes

0.250 inches

Grifflänge

0.928 inches minimum and 0.948 inches maximum

Gewindeanzahl pro Zoll

28

Minimale Zugfestigkeit

160000 pounds per square inch

Senkwinkel

99.0 degrees minimum and 101.0 degrees maximum

Material

titanium alloy uns r56400 overall

Materialdokument und Klassifizierung

ams 4928 assn std single material response or ams 4967 assn std single material response overall

Gewindeserienbezeichnung

unjf

Spezifikation/Standarddaten

80205-nas1581 professional/industrial association standard

Replacement For

Teilenummer Beschreibung
5305-01-351-4183 No Name Available 09/01/1999

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

0029294

Related Hardware Products

Teilenummer Beschreibung
NAS1581K4T15 Close Tolerance Screw

Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-421-1976?
The FSCG of the NSN 5305-01-421-1976 is 5305
Does the NSN 5305-01-421-1976 have a Schedule B code assigned?
Yes, the Schedule B code is 8109900000
Does NSN 5305-01-421-1976 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 5305-01-421-1976 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-421-1976 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 5305-01-421-1976 was assigned to the Federal Catalog?
It was assigned vor 30 Jahren, on Fri, Nov 3, 1995