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4820-01-256-8527

Safety Relief Valve

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חלקים מומלצים

558293
5360-00-905-6516
Compression Helical Spring
5582936
5330-01-203-9187
Nonmetallic Round Section Seal
5582939
5970-01-206-0857
Heater Insulator
5582940
5340-01-204-3905
Angle Bracket
5582941
5330-01-203-9186
Gasket
558295
5340-00-887-0205
Rod End Clevis
5582964
5340-01-199-3495
Special Bracket
5582969
5306-01-185-7052
Machine Bolt

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Official Item Classification

שֵׁם
Safety Relief Valve
(NSN) מספר מלאי לאומי
4820-01-256-8527
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05488
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
06/09/1987 (לפני 39 שנים)

feat criticality code justification, qq-n-281,class a fed spec 1st material response or qq-n-281 class b fed spec 2nd material response body material document and classification, requires special cleaning and packaging iaw mil-c-52211,for oxygen/nitrogen/hydrogen service special features, 6800.0 pounds per square inch single response maximum operating pressure, nickel alloy 400 or nickel alloy r-405 body material

Specs & Compatibility

לחץ תפעול מקסימלי

6800.0 pounds per square inch single response

נימוק קוד קריטיות

feat

תכונות מיוחדות

requires special cleaning and packaging iaw mil-c-52211,for oxygen/nitrogen/hydrogen service

חוֹמֶר

nickel alloy 400 or nickel alloy r-405 body

מסמך חומרי וסיווג

qq-n-281,class a fed spec 1st material response or qq-n-281 class b fed spec 2nd material response body

מדיה עבור מה מיועד

oxygen, gaseous single response

סמל סגנון

angle

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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
203579940MCP Safety Relief Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-01-256-8527?
The FSCG of the NSN 4820-01-256-8527 is 4820
Does the NSN 4820-01-256-8527 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-256-8527 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 4820-01-256-8527 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-256-8527 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 4820-01-256-8527 was assigned to the Federal Catalog?
It was assigned לפני 39 שנים, on Tue, Jun 9, 1987