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5305-00-121-8885

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-00-121-8885
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
10/25/1968 (vor 57 Jahren)

right-hand thread direction, 3a thread class, 1.231 inches minimum and 1.251 inches maximum fastener length, 0.283 inches minimum and 0.334 inches maximum thread length, flat countersunk head style

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.283 inches minimum and 0.334 inches maximum

Länge des Befestigungselements

1.231 inches minimum and 1.251 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

0.449 inches minimum and 0.507 inches maximum

Verriegelungsfunktion

detent ball grip

Durchmesser des Griffs

0.2483 inches minimum and 0.2492 inches maximum

Durchmesser des Schaftes ohne Gewinde

0.076 inches minimum and 0.086 inches maximum first hole

Interne Antriebsart

high-torque

Nenndurchmesser des Gewindes

0.250 inches

Grifflänge

0.812 inches minimum and 0.828 inches maximum

Gewindeanzahl pro Zoll

28

Härtegrad

36.0 rockwell c minimum and 41.0 rockwell c maximum overall

Senkwinkel

100.0 degrees nominal

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

1.131 inches minimum and 1.161 inches maximum first hole

Oberflächenbeschaffenheit

63.0 microinches grip

Oberflächenbeschaffenheit

63.0 microinches top of head

Material

steel overall

Materialdokument und Klassifizierung

mil-b-83050 mil spec single material response 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

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
106466-4-13 Close Tolerance Screw
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Häufig gestellte Fragen

What is the FSCG of the NSN 5305-00-121-8885?
The FSCG of the NSN 5305-00-121-8885 is 5305
Does the NSN 5305-00-121-8885 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-121-8885 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 5305-00-121-8885 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-121-8885 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 5305-00-121-8885 was assigned to the Federal Catalog?
It was assigned vor 57 Jahren, on Fri, Oct 25, 1968