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4820-01-440-1502

Valve Seat

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Official Item Classification

שֵׁם
Valve Seat
(NSN) מספר מלאי לאומי
4820-01-440-1502
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
22113
(FIIG) מדריך זיהוי פריטים פדרלי
A15500
תַאֲרִיך
01/06/1997 (לפני 29 שנים)

1.750 inches nominal second threaded portion thread length, 3.120 inches nominal overall height, 2a second threaded portion thread class, 1.750 inches nominal first threaded portion thread length, 2a first threaded portion thread class

Specs & Compatibility

מחלקת חוטים

2a first threaded portion

מחלקת חוטים

2a second threaded portion

אורך חוט

1.750 inches nominal second threaded portion

אורך חוט

1.750 inches nominal first threaded portion

גובה כולל

3.120 inches nominal

קוטר פנימי של הגוף

4.000 inches nominal

זיהוי פריט סופי

nimitz class cvn

Seat Angel In Deg

45.000 nominal

כמות חוט לאינץ'

14 first threaded portion

כמות חוט לאינץ'

14 second threaded portion

גודל הברגה נומינלי

4.812 inches first threaded portion

גודל הברגה נומינלי

4.812 inches second threaded portion

המונחים: Surface shape

angular

תכונות מיוחדות

for safety relief valve type 1741-t, sz 4.000 in.

חוֹמֶר

nickel alloy seat

מסמך חומרי וסיווג

qq-n-288 fed spec single material response seat

סמל סגנון

plain threaded

סמן סדרת חוט

uns single threaded portion

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

0022113

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שאלות נפוצות

What is the FSCG of the NSN 4820-01-440-1502?
The FSCG of the NSN 4820-01-440-1502 is 4820
Does the NSN 4820-01-440-1502 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-440-1502 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 4820-01-440-1502 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-440-1502 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 4820-01-440-1502 was assigned to the Federal Catalog?
It was assigned לפני 29 שנים, on Mon, Jan 6, 1997