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4820-01-057-6792

Safety Relief Valve

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חלקים מומלצים

1838540
5310-01-558-4741
Cap Plain Nut
1838544C2
5330-01-589-2715
Gasket
1838548-1
5940-00-907-5564
Terminal Board
1838568
5310-00-262-4857
Flat Washer
1838572-1
5340-00-835-6081
Synchro Clamp
183858
5306-01-373-8872
Bolt
18386
5330-00-927-7940
Preformed Packing
183860-0061
5330-01-320-2804
Packing Retainer

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Official Item Classification

שֵׁם
Safety Relief Valve
(NSN) מספר מלאי לאומי
4820-01-057-6792
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05488
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
03/17/1978 (לפני 48 שנים)

poppet flow control device, 250.0 fahrenheit single response maximum operating temp, 500.0 cubic feet per minute valve discharge flow rate, spring disk loading method, right-hand all ends thread direction

Specs & Compatibility

כיוון החוט

right-hand all ends

בקרת זרימה

poppet

שיטת טעינה

spring

Valve Discharge דרגה Flow

500.0 cubic feet per minute

מקסימום הפעלה

250.0 fahrenheit single response

סגנון חיבור

plain,optional end(pipe) all ends

מבצע Valve שיטות

automatic

סוג חיבור

threaded internal pipe all ends

טווח לחץ מתאים

+3890.0 to 7500.0 pounds per square inch

לחץ תפעול מקסימלי

10500.0 pounds per square inch single response

גודל הברגה נומינלי

0.250 inches all ends

חוֹמֶר

plastic polychlorotrifluoroethylene flow control device

חוֹמֶר

steel body

חוֹמֶר

steel seat

חוֹמֶר

steel stem

מסמך חומרי וסיווג

l-p-385,grade 2 assn std single material response flow control device

מסמך חומרי וסיווג

qq-s-764,type 303-canceled fed spec single material response stem

מסמך חומרי וסיווג

qq-s-764,type 303-canceled fed spec single material response body

מסמך חומרי וסיווג

qq-s-764,type 303-canceled fed spec single material response seat

מדיה עבור מה מיועד

air 1st response

מדיה עבור מה מיועד

gas, natural 2nd response

מדיה עבור מה מיועד

helium 3rd response

מדיה עבור מה מיועד

nitrogen, gaseous 5th response

מדיה עבור מה מיועד

oil, hydraulic 4th response

סמל סגנון

straight thru note: to be used for valve bodies of one section only.

סמן סדרת חוט

npt all ends

פריטים נוספים ו- Quantity

1 locking device

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
5349T-2PP(L)-4500 Safety Relief Valve
639AS1366-1 Safety Relief Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-01-057-6792?
The FSCG of the NSN 4820-01-057-6792 is 4820
Does the NSN 4820-01-057-6792 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-057-6792 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 4820-01-057-6792 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-057-6792 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 4820-01-057-6792 was assigned to the Federal Catalog?
It was assigned לפני 48 שנים, on Fri, Mar 17, 1978