Aerospace Hardware Store

Aerospace

Hardware

4820-00-856-7723

Valve Seat

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

5310PL0818690
5310-01-202-1637
Flat Washer
5310PL0818698
5310-01-202-1636
Flat Washer
5310PL0818700
5310-01-221-9745
Flat Washer
5310PL0818919
5310-01-202-1649
Flat Washer
5310PL0818923
5310-01-202-1648
Flat Washer
5310PL0818933
5310-01-202-1647
Flat Washer
5310PL0818945
5310-01-202-1645
Spring Tension Washer
5310PL0818953
5310-01-202-1644
Flat Washer

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
Valve Seat
(NSN) מספר מלאי לאומי
4820-00-856-7723
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
22113
(FIIG) מדריך זיהוי פריטים פדרלי
A15500
תַאֲרִיך
01/01/1962 (לפני 64 שנים)

0.187 inches nominal body inside diameter, 0.219 inches nominal flange seat to disk end height, 0.561 inches nominal flange diameter, 0.341 inches nominal body outside diameter, 0.375 inches nominal under flange height

Specs & Compatibility

Flange Diameter

0.561 inches nominal

קוטר חיצוני של הגוף

0.341 inches nominal

קוטר פנימי של הגוף

0.187 inches nominal

Flange Seat to Disk End

0.219 inches nominal

מתחת לגובה Flange

0.375 inches nominal

דירוג קשיות

58.0 rockwell c minimum and 61.0 rockwell c maximum overall

המונחים: Surface shape

flat

חוֹמֶר

steel corrosion resisting overall

טיפול פני השטח

passivate overall

סמל סגנון

plain flanged

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.

Source of Supply Code

FHZ

Pseudo Item Name Code

0022113

Related Hardware Products

מספר חלק תֵאוּר
C229 Valve Seat

שאלות נפוצות

What is the FSCG of the NSN 4820-00-856-7723?
The FSCG of the NSN 4820-00-856-7723 is 4820
Does the NSN 4820-00-856-7723 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-856-7723 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 4820-00-856-7723 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-856-7723 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 4820-00-856-7723 was assigned to the Federal Catalog?
It was assigned לפני 64 שנים, on Mon, Jan 1, 1962