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51145E Valve Seat

4820-01-180-2903

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B70-2767 ITEM 3
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B70-277ITEM2
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Extension Helical Spring

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Official Item Classification

שֵׁם
Valve Seat
מספר חלק
51145E
(NSN) מספר מלאי לאומי
4820-01-180-2903
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
22113
(FIIG) מדריך זיהוי פריטים פדרלי
A15500
תַאֲרִיך
05/25/1984 (לפני 42 שנים)

0.750 inches nominal body inside diameter, 0.188 inches nominal single threaded portion thread length, 30.000 nominal seat angle in deg, 2a single threaded portion thread class, 0.375 inches nominal overall height

Specs & Compatibility

מחלקת חוטים

2a single threaded portion

אורך חוט

0.188 inches nominal single threaded portion

גובה כולל

0.375 inches nominal

קוטר פנימי של הגוף

0.750 inches nominal

Seat Angel In Deg

30.000 nominal

כמות חוט לאינץ'

20 single threaded portion

גודל הברגה נומינלי

1.125 inches single threaded portion

המונחים: Surface shape

angular

חוֹמֶר

nickel or copper alloy overall

סמל סגנון

plain threaded

סמן סדרת חוט

un 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

Related Hardware Products

מספר חלק תֵאוּר
51145-EP-183 Valve Seat
51145-EP-380 Valve Seat
51145E Valve Seat

שאלות נפוצות

What is the FSCG of the NSN 4820-01-180-2903?
The FSCG of the NSN 4820-01-180-2903 is 4820
Does the NSN 4820-01-180-2903 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-180-2903 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 4820-01-180-2903 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-180-2903 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 4820-01-180-2903 was assigned to the Federal Catalog?
It was assigned לפני 42 שנים, on Fri, May 25, 1984