Aerospace Hardware Store

Aerospace

Hardware

4820-01-274-8422

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

HA6094A01SP
5340-01-701-6496
Synchro Clamp
HA60Y
4720-01-316-4659
Nonmetallic Hose Assembly
HA6102A01SP
5340-01-699-9150
Mounting Bracket
HA6103A01
5340-01-699-9219
Mounting Bracket
HA6138
4720-00-518-6757
Nonmetallic Hose Assembly
HA6202
5310-00-012-1902
Hexagon Plain Nut
HA6361A01
5940-01-705-3231
Lug Terminal
HA639-1
5315-01-502-9380
Headless Straight Pin

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
4820-01-274-8422
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
22113
(FIIG) מדריך זיהוי פריטים פדרלי
A15500
תַאֲרִיך
03/13/1988 (לפני 38 שנים)

0.438 inches nominal flange seat to disk end height, 1.187 inches nominal body inside diameter, 1.624 inches minimum and 1.874 inches maximum body outside diameter, 0.500 inches nominal under flange height, 2.250 inches nominal flange diameter

Specs & Compatibility

Flange Diameter

2.250 inches nominal

קוטר חיצוני של הגוף

1.624 inches minimum and 1.874 inches maximum

קוטר פנימי של הגוף

1.187 inches nominal

Flange Seat to Disk End

0.438 inches nominal

מתחת לגובה Flange

0.500 inches nominal

המונחים: Surface shape

flat

חוֹמֶר

steel corrosion resisting overall

סמל סגנון

plain flanged

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

0022113

Related Hardware Products

מספר חלק תֵאוּר
18500N PIECE 4A GROUP 1 Valve Seat
43877 Valve Seat
43877-00-58 Valve Seat
N43877 Valve Seat
N438770058 Valve Seat

שאלות נפוצות

What is the FSCG of the NSN 4820-01-274-8422?
The FSCG of the NSN 4820-01-274-8422 is 4820
Does the NSN 4820-01-274-8422 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-274-8422 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 4820-01-274-8422 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-274-8422 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 4820-01-274-8422 was assigned to the Federal Catalog?
It was assigned לפני 38 שנים, on Sun, Mar 13, 1988