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4820-00-787-1855

Valve Seat

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Official Item Classification

שֵׁם
Valve Seat
(NSN) מספר מלאי לאומי
4820-00-787-1855
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
22113
(FIIG) מדריך זיהוי פריטים פדרלי
A15500
תַאֲרִיך
01/01/1963 (לפני 63 שנים)

80.5 rockwell c minimum and 85.0 rockwell c maximum overall hardness rating, steel comp 416 overall material, 0.340 inches minimum and 0.472 inches maximum body inside diameter, grooved seal accommodation type, 0.250 inches nominal overall height

Specs & Compatibility

גובה כולל

0.250 inches nominal

קוטר פנימי של הגוף

0.340 inches minimum and 0.472 inches maximum

מקום מגורים סוג

grooved

דירוג קשיות

80.5 rockwell c minimum and 85.0 rockwell c maximum overall

חוֹמֶר

steel comp 416 overall

טיפול פני השטח

passivate overall

סמל סגנון

plain

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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מספר חלק תֵאוּר
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שאלות נפוצות

What is the FSCG of the NSN 4820-00-787-1855?
The FSCG of the NSN 4820-00-787-1855 is 4820
Does the NSN 4820-00-787-1855 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-787-1855 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-00-787-1855 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-787-1855 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 4820-00-787-1855 was assigned to the Federal Catalog?
It was assigned לפני 63 שנים, on Tue, Jan 1, 1963