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778158 Spur Gear

3020-00-272-7541

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Official Item Classification

Ονομα
Spur Gear
Αριθμός εξαρτήματος
778158
(NSN) Εθνικός αριθμός αποθέματος
3020-00-272-7541
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
30 Mechanical Power Transmission Equipment
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
3020 Εργαλεία, τροχαλίες, ψεκαστήρες και αλυσίδα μεταφοράς
(INC) Κωδικός ονόματος αντικειμένου
05466
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A27300
Ημερομηνία
01/01/1963 (πριν 63 χρόνια)

12.0000 inches nominal pitch diameter, 6 both ends spline quantity, 72 teeth quantity, straight spline both ends bore style, webbed, with lightening holes body style

Specs & Compatibility

Στυλ σώματος

webbed, with lightening holes

Spline ποσότητα

6 both ends

Διάμετροςitchψης

12.0000 inches nominal

Ποσότητα δοντιών

72

Στυλ βαρελιού

straight spline both ends

Βαθμολογία σκληρότητας

40.8 rockwell c nominal teeth

Βαθμολογία σκληρότητας

25.0 rockwell c minimum and 30.0 rockwell c maximum hub

Ονομαστική εξωτερική διάμετρος

12.2490 inches

Μορφή δοντιών

standard

Γωνία πίεσης

20.0000 degrees

Ονομαστική απόσταση μεταξύ προσώπου σώματος και προεξέχοντα άκρο Hub

0.1870 inches second end

Ονομαστική απόσταση μεταξύ προσώπου σώματος και προεξέχοντα άκρο Hub

0.5630 inches first end

Ονομαστικό πλάτος προσώπου

1.2500 inches

Ονομαστική διάμετρος βαρελιού

1.4995 inches both ends

Προσδιοριστής στυλ Hub

plain both ends

Ονομαστική διάμετρος Hub

1.9370 inches second end

Ονομαστική διάμετρος Hub

2.0000 inches first end

Κατάταξη ακριβείας

quality number 12

Ειδικά Χαρακτηριστικά

counterbore,1.500 in. dia,0.500 in. deep on second end

Υλικό

steel comp 4140 overall

Υλικό Έγγραφο και Ταξινόμηση

66 fed std single material response and aisi/sae 4140 assn std single material response overall

Προσδιοριστής στυλ

protruding hubs

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

0005466

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
778158 Spur Gear
BUWEPSDWG778158 Spur Gear

Συχνές ερωτήσεις

What is the FSCG of the NSN 3020-00-272-7541?
The FSCG of the NSN 3020-00-272-7541 is 3020
Does the NSN 3020-00-272-7541 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-00-272-7541 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 3020-00-272-7541 contain precious materials?
Item does not contain precious metal.
Does NSN 3020-00-272-7541 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 3020-00-272-7541 was assigned to the Federal Catalog?
It was assigned πριν 63 χρόνια, on Tue, Jan 1, 1963