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4820-00-148-8665

Safety Relief Valve

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חלקים מומלצים

1981M88
4720-01-491-8449
Nonmetallic Hose Assembly
1981M88P01
4720-01-491-8449
Nonmetallic Hose Assembly
1981M88P02
4720-01-491-8449
Nonmetallic Hose Assembly
1981M89
4710-01-491-9481
Metallic Tube and Fittings
1981M89P01
4710-01-491-9481
Metallic Tube and Fittings
1981M89P02
4710-01-491-9481
Metallic Tube and Fittings
1981M90
4710-01-519-7882
Metallic Tube
1981M90P01
4710-01-519-7882
Metallic Tube

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Official Item Classification

שֵׁם
Safety Relief Valve
(NSN) מספר מלאי לאומי
4820-00-148-8665
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05488
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
08/25/1973 (לפני 53 שנים)

250.0 fahrenheit single response maximum operating temp, -65.0 fahrenheit minimum operating temp, disk flow control device, right-hand 1st end thread direction, spring disk loading method

Specs & Compatibility

כיוון החוט

right-hand 1st end

בקרת זרימה

disk

שיטת טעינה

spring

מקסימום הפעלה

250.0 fahrenheit single response

מינימום הפעלה

-65.0 fahrenheit

סגנון חיבור

plain (pipe) 1st end

מבצע Valve שיטות

automatic

סוג חיבור

threaded external pipe 1st end

גודל הברגה נומינלי

0.250 inches 1st end

פתיחת לחץ

20.0 pounds per square inch

חוֹמֶר

steel overall

מדיה עבור מה מיועד

air 1st response

מדיה עבור מה מיועד

helium 2nd response

סמל סגנון

straight thru

סמן סדרת חוט

npt 1st end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0005488

Related Hardware Products

מספר חלק תֵאוּר
1944-001 Safety Relief Valve
1944-1-000 Safety Relief Valve
2391244-6-4 Safety Relief Valve
2820185 Safety Relief Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-00-148-8665?
The FSCG of the NSN 4820-00-148-8665 is 4820
Does the NSN 4820-00-148-8665 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-148-8665 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 4820-00-148-8665 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-148-8665 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 4820-00-148-8665 was assigned to the Federal Catalog?
It was assigned לפני 53 שנים, on Sat, Aug 25, 1973