Aerospace Hardware Store

Aerospace

Hardware

4820-00-446-2743

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

2810CH34-082
5330-00-479-1308
Metal Seal Ring
2810CH34-084-3
5340-00-479-0421
Access Cover
2810CH37-040-3
5365-00-165-6040
Machine Thread Bushing
2810CH37-049-3
4730-00-119-0055
Tube Coupling
2810CH37-053
5330-00-298-0412
Preformed Packing
2810CH37-053-3
5330-00-298-0412
Preformed Packing
2810CH37-054-3
5340-00-321-3115
Spring Holder
2810CV2-007-3
5330-00-118-5415
Gasket

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
4820-00-446-2743
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05488
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
01/01/1961 (לפני 65 שנים)

poppet flow control device, right-hand 1st end thread direction, spring disk loading method, right-hand 2nd end thread direction, 400.0 fahrenheit 1st response maximum operating temp

Specs & Compatibility

כיוון החוט

right-hand 1st end

כיוון החוט

right-hand 2nd end

בקרת זרימה

poppet

שיטת טעינה

spring

מקסימום הפעלה

400.0 fahrenheit 1st response

מקסימום הפעלה

400.0 fahrenheit 2nd response

סגנון חיבור

plain (pipe) 1st end

סגנון חיבור

plain,optional end(pipe) 2nd end

מבצע Valve שיטות

automatic

סוג חיבור

threaded external pipe 1st end

תכונות המסופקות

pressure tight outlet side

טווח לחץ מתאים

+61.0 to 120.0 pounds per square inch

לחץ תפעול מקסימלי

300.0 pounds per square inch 1st response

לחץ תפעול מקסימלי

300.0 pounds per square inch 2nd response

גודל הברגה נומינלי

1.250 inches 1st end

גודל הברגה נומינלי

1.250 inches 2nd end

חוֹמֶר

copper alloy body

חוֹמֶר

copper alloy flow control device

חוֹמֶר

copper alloy seat

חוֹמֶר

steel stem

מדיה עבור מה מיועד

oil 2nd response

מדיה עבור מה מיועד

steam 1st response

סמל סגנון

angle

סמן סדרת חוט

npt 2nd end

סמן סדרת חוט

npt 1st end

Replacement For

מספר חלק תֵאוּר
4820-00-625-8741 No Name Available 12/01/2008

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
3240431 Safety Relief Valve
81125S41-21670ALT3PC13 Safety Relief Valve
TDP11-4-90P0UND Safety Relief Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-00-446-2743?
The FSCG of the NSN 4820-00-446-2743 is 4820
Does the NSN 4820-00-446-2743 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-446-2743 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 4820-00-446-2743 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-446-2743 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 4820-00-446-2743 was assigned to the Federal Catalog?
It was assigned לפני 65 שנים, on Sun, Jan 1, 1961