Aerospace Hardware Store

Aerospace

Hardware

4820-00-438-6638

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

MD-TNUTS-02
5310-01-703-0139
Plate Self-Locking Nut
MD0-0088
5310-01-202-8985
Flat Washer
MD00 0508
5330-01-375-3109
Plain Seal
MD00 4939
5330-01-375-3109
Plain Seal
MD00002
3020-01-702-9235
Bevel Gear and Shaft Assembly
MD00003044
5340-01-676-0234
Retaining Strap
MD00003531
9905-01-675-6053
Identification Plate
MD00003533
9905-01-675-5009
Instruction Plate

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
4820-00-438-6638
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05488
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
01/01/1963 (לפני 63 שנים)

right-hand all ends thread direction, spring disk loading method, piston flow control device, plain,optional end(pipe) all ends connection style, automatic valve operation method

Specs & Compatibility

כיוון החוט

right-hand all ends

בקרת זרימה

piston

שיטת טעינה

spring

סגנון חיבור

plain,optional end(pipe) all ends

מבצע Valve שיטות

automatic

סוג חיבור

threaded internal pipe all ends

טווח לחץ מתאים

+3.0 to 15.0 pounds per square inch

גודל הברגה נומינלי

0.750 inches all ends

חוֹמֶר

copper alloy body

סמל סגנון

angle

סמן סדרת חוט

npt all ends

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
019078 Safety Relief Valve
30V68 Safety Relief Valve
PFRVA1 Safety Relief Valve
PFRVD1 Safety Relief Valve
VB-4R/SS/AS Safety Relief Valve
VB4 Safety Relief Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-00-438-6638?
The FSCG of the NSN 4820-00-438-6638 is 4820
Does the NSN 4820-00-438-6638 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-438-6638 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 4820-00-438-6638 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-438-6638 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 4820-00-438-6638 was assigned to the Federal Catalog?
It was assigned לפני 63 שנים, on Tue, Jan 1, 1963