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5305-01-243-0157

Close Tolerance Screw

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Προτεινόμενα μέρη

24560-147
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Official Item Classification

Ονομα
Close Tolerance Screw
(NSN) Εθνικός αριθμός αποθέματος
5305-01-243-0157
(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
10/21/1986 (πριν 39 χρόνια)

1.356 inches minimum and 1.376 inches maximum fastener length, 0.331 inches minimum and 0.438 inches maximum thread length, right-hand thread direction, flat countersunk head style, 3a thread class

Specs & Compatibility

Κλάση νήματος

3a

Κατεύθυνση νήματος

right-hand

Μήκος νήματος

0.331 inches minimum and 0.438 inches maximum

Μήκος συνδετήρα

1.356 inches minimum and 1.376 inches maximum

Στυλ κεφαλιού

flat countersunk

Διάμετρος κεφαλής

0.449 inches minimum and 0.507 inches maximum

Λειτουργία κλειδώματος

detent ball threads

Διάμετρος πλέγματος

0.2483 inches minimum and 0.2492 inches maximum

Εσωτερικό στυλ κίνησης

offset cruciform (torque set)

Ονομαστική διάμετρος νήματος

0.250 inches

Μήκος πλέγματος

0.938 inches minimum and 0.954 inches maximum

Ποσότητα νήματος ανά ίντσα

28

Βαθμολογία σκληρότητας

36.0 rockwell c minimum and 41.0 rockwell c maximum overall

Γωνία φρεζαρίσματος

99.0 degrees minimum and 101.0 degrees maximum

Φινίρισμα επιφάνειας

32.0 microinches grip

Φινίρισμα επιφάνειας

32.0 microinches threads

Ειδικά Χαρακτηριστικά

internal drive ribbed

Υλικό

steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 4130 or steel comp 6150 overall

Επιφανειακή επεξεργασία

cadmium and chromate overall

Έγγραφο και ταξινόμηση επιφανειακής επεξεργασίας

qq-p-416 ty2,cl2 fed spec single treatment response 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

Αριθμός εξαρτήματος Περιγραφή
123256-4R-2415 Close Tolerance Screw
AS303-24-15 Close Tolerance Screw
LE111-0044-2415 Close Tolerance Screw

Συχνές ερωτήσεις

What is the FSCG of the NSN 5305-01-243-0157?
The FSCG of the NSN 5305-01-243-0157 is 5305
Does the NSN 5305-01-243-0157 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-243-0157 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 5305-01-243-0157 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-243-0157 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 5305-01-243-0157 was assigned to the Federal Catalog?
It was assigned πριν 39 χρόνια, on Tue, Oct 21, 1986