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4820-00-075-2255

Valve Seat

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חלקים מומלצים

504-8454970 SHEET 8 CP
4720-01-600-8890
Nonmetallic Hose Assembly
504-8454970 SHEET 9
4720-01-600-8893
Nonmetallic Hose Assembly
504-8454970 SHEET 9 CP
4720-01-600-8893
Nonmetallic Hose Assembly
504-8474-002
5360-00-200-7306
Extension Helical Spring
504-8491-002
5970-00-665-0543
Bushing Insulator
504-8506-002
5970-00-284-8487
Bushing Insulator
504-8509-002
5940-00-204-5670
Terminal Board
504-8554-002
3020-00-212-7347
Gear

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Official Item Classification

שֵׁם
Valve Seat
(NSN) מספר מלאי לאומי
4820-00-075-2255
(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)

0.138 inches minimum and 0.143 inches maximum under flange height, 0.262 inches minimum and 0.264 inches maximum body outside diameter, 25.0 rockwell c minimum and 32.0 rockwell c maximum overall hardness rating, 0.200 inches minimum and 0.202 inches maximum flange seat to disk end height, 0.371 inches minimum and 0.373 inches maximum flange diameter

Specs & Compatibility

Flange Diameter

0.371 inches minimum and 0.373 inches maximum

קוטר חיצוני של הגוף

0.262 inches minimum and 0.264 inches maximum

Flange Seat to Disk End

0.200 inches minimum and 0.202 inches maximum

מתחת לגובה Flange

0.138 inches minimum and 0.143 inches maximum

דירוג קשיות

25.0 rockwell c minimum and 32.0 rockwell c maximum overall

המונחים: Surface shape

flat

Body Stepped Inside Diameter

0.125 inches nominal first step

Body Stepped Inside Diameter

0.094 inches minimum and 0.095 inches maximum second step

חוֹמֶר

steel overall

מסמך חומרי וסיווג

qq-s-763 cl 416 fed spec single material response overall

סמל סגנון

plain flanged

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
14521 Valve Seat

שאלות נפוצות

What is the FSCG of the NSN 4820-00-075-2255?
The FSCG of the NSN 4820-00-075-2255 is 4820
Does the NSN 4820-00-075-2255 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-075-2255 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 4820-00-075-2255 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-075-2255 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 4820-00-075-2255 was assigned to the Federal Catalog?
It was assigned לפני 63 שנים, on Tue, Jan 1, 1963