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5305-01-168-1756

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-01-168-1756
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
12/14/1983 (vor 42 Jahren)

right-hand thread direction, 0.569 inches minimum and 0.619 inches maximum thread length, 3a thread class, 1.329 inches minimum and 1.359 inches maximum fastener length, flat countersunk head style

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.569 inches minimum and 0.619 inches maximum

Länge des Befestigungselements

1.329 inches minimum and 1.359 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

0.515 inches minimum and 0.566 inches maximum

Durchmesser des Griffs

0.3735 inches minimum and 0.3745 inches maximum

Interne Antriebsart

offset cruciform (torque set)

Nenndurchmesser des Gewindes

0.375 inches

Grifflänge

0.740 inches minimum and 0.760 inches maximum

Gewindeanzahl pro Zoll

24

Minimale Zugfestigkeit

160000 pounds per square inch

Härtegrad

36.0 rockwell c minimum and 40.0 rockwell c maximum overall

Senkwinkel

99.0 degrees minimum and 101.0 degrees maximum

Oberflächenbeschaffenheit

32.0 microinches grip

Oberflächenbeschaffenheit

32.0 microinches threads

Material

steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150 overall

Oberflächenbehandlung

cadmium and chromate overall

Dokument und Klassifizierung zur Oberflächenbehandlung

qq-p-416,ty 2,cl 2 fed spec single treatment response overall

Gewindeserienbezeichnung

unjf

Spezifikation/Standarddaten

80205-nas1581 professional/industrial association standard

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
NAS1581A6T12 Close Tolerance Screw
NAS1581F6T12 Close Tolerance Screw

Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-168-1756?
The FSCG of the NSN 5305-01-168-1756 is 5305
Does the NSN 5305-01-168-1756 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-168-1756 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 5305-01-168-1756 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-168-1756 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 5305-01-168-1756 was assigned to the Federal Catalog?
It was assigned vor 42 Jahren, on Wed, Dec 14, 1983