Aerospace Hardware Store

Aerospace

Hardware

4820-01-198-0770

Safety Relief Valve

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

חלקים מומלצים

NAS1790-7-11
5305-01-523-4783
Close Tolerance Screw
NAS1790-8-11
5305-01-521-5685
Close Tolerance Screw
NAS1790-8-50A
5305-01-621-8198
Close Tolerance Screw
NAS1790-8-9A
5305-01-621-8196
Close Tolerance Screw
NAS1790 REV 4
5305-01-209-7930
Shoulder Screw
NAS1790C-3R8
5305-01-576-2865
Close Tolerance Screw
NAS1790C3-11P
5305-01-337-6006
Close Tolerance Screw
NAS1790C3-2A
5305-01-338-0918
Close Tolerance Screw

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

צרו קשר

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • חומרים מסוכנים מוסמכים
  • Global Shipping

Official Item Classification

שֵׁם
Safety Relief Valve
(NSN) מספר מלאי לאומי
4820-01-198-0770
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05488
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
01/04/1985 (לפני 41 שנים)

disk flow control device, bolted bonnet attachment method, 150.0 fahrenheit single response maximum operating temp, inside screw bonnet type, 2.500 inches 1st end nominal pipe size accommodated

Specs & Compatibility

המונחים: nominal tube Size Accommodated

2.500 inches 1st end

בקרת זרימה

disk

סוג Beanie

inside screw

המונחים:

bolted

מקסימום הפעלה

150.0 fahrenheit single response

סגנון חיבור

socket with brazing ring all ends

מבצע Valve שיטות

automatic

סוג חיבור

unthreaded internal pipe all ends

טווח לחץ מתאים

+211.0 to 240.0 pounds per square inch

לחץ תפעול מקסימלי

750.0 pounds per square inch single response

חוֹמֶר

copper alloy 922 body

חוֹמֶר

copper alloy stem

חוֹמֶר

nickel alloy flow control device

חוֹמֶר

nickel alloy seat

מדיה עבור מה מיועד

air 1st response

מדיה עבור מה מיועד

water-oil-gas 2nd response

סמל סגנון

angle

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

0005488

Related Hardware Products

מספר חלק תֵאוּר
0861801S0211 Safety Relief Valve
B1640-1-13 Safety Relief Valve
E8618T41M Safety Relief Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-01-198-0770?
The FSCG of the NSN 4820-01-198-0770 is 4820
Does the NSN 4820-01-198-0770 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-198-0770 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 4820-01-198-0770 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-198-0770 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 4820-01-198-0770 was assigned to the Federal Catalog?
It was assigned לפני 41 שנים, on Fri, Jan 4, 1985