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5305-00-448-4631

Close Tolerance Screw

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Official Item Classification

Ονομα
Close Tolerance Screw
(NSN) Εθνικός αριθμός αποθέματος
5305-00-448-4631
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
53 Hardware and Abrasives
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
5305 Βίδες
(INC) Κωδικός ονόματος αντικειμένου
29294
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A003B0
Ημερομηνία
01/13/1971 (πριν 55 χρόνια)

flat countersunk head style, 3a thread class, right-hand thread direction, 1.443 inches minimum and 1.490 inches maximum fastener length, 0.371 inches minimum and 0.438 inches maximum thread length

Specs & Compatibility

Κλάση νήματος

3a

Κατεύθυνση νήματος

right-hand

Μήκος νήματος

0.371 inches minimum and 0.438 inches maximum

Μήκος συνδετήρα

1.443 inches minimum and 1.490 inches maximum

Στυλ κεφαλιού

flat countersunk

Διάμετρος κεφαλής

0.497 inches minimum and 0.507 inches maximum

Διάμετρος πλέγματος

0.2641 inches minimum and 0.2651 inches maximum

Εσωτερικό στυλ κίνησης

high-torque

Ονομαστική διάμετρος νήματος

0.250 inches

Μήκος πλέγματος

1.052 inches minimum and 1.072 inches maximum

Ποσότητα νήματος ανά ίντσα

28

Ελάχιστη αντοχή σε εφελκυσμό

220000 pounds per square inch

Βαθμολογία σκληρότητας

46.0 rockwell c minimum and 50.0 rockwell c maximum overall

Γωνία φρεζαρίσματος

99.0 degrees minimum and 101.0 degrees maximum

Όνομα εξαρτήματος που εκχωρήθηκε από τον ελεγκτικό φορέα

navy special project

Υλικό

steel comp h11 overall

Υλικό Έγγραφο και Ταξινόμηση

ams 6487 assn std single material response overall

Επιφανειακή επεξεργασία

cadmium overall

Προσδιοριστής σειράς νημάτων

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

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Συχνές ερωτήσεις

What is the FSCG of the NSN 5305-00-448-4631?
The FSCG of the NSN 5305-00-448-4631 is 5305
Does the NSN 5305-00-448-4631 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-448-4631 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 5305-00-448-4631 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-448-4631 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 5305-00-448-4631 was assigned to the Federal Catalog?
It was assigned πριν 55 χρόνια, on Wed, Jan 13, 1971