1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-274-1739

4820-01-274-1739

Find complete technical information, availability, and procurement data for: 4820-01-274-1739

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-274-1739 to receive an up to date pricing and availability quote by email.

4820-01-274-1739
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-274-1739
Item Name Code
22113
Assigment Date
03/05/1988 (38 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

4820-01-274-1739, valve seat

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
2104D7S0-4 Valve Seat

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-274-1739?
The FSCG of the NSN 4820-01-274-1739 is 4820
Does the NSN 4820-01-274-1739 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-274-1739 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 4820-01-274-1739 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-274-1739 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 4820-01-274-1739 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Sat, Mar 5, 1988

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

DD445S4503-52ALT1PC37
5315-00-244-6714
Headless Shoulder Pin
DD445S4503-52ALT1PC39
4330-00-336-5567
Housing Plate
DD445S4503-52ALT1PC5
4330-00-336-5563
Bottom Scre Plunger
DD445S4503-52ALT1PC59
5330-00-336-9388
Packing Retainer
DD445S4503-52ALT1PC85
4330-00-336-9392
Fluid Filter Element
DD445S4503-53PC37
5315-00-244-6714
Headless Shoulder Pin
DD445S4601-107FIGN0V4902
4820-00-368-3369
Check Valve
DD445S4601-107FIGV4902
4820-00-368-3369
Check Valve
DD445S4601-12ALT5PC103
4320-00-336-5201
Shaft Sleeve
DD445S4601-14ALT2PC103
4320-00-336-5201
Shaft Sleeve
DD445S4601-177ALDD445S4601-177AL
2825-00-330-9351
Steam Nozzle Assy
DD445S4601-177ALH60TRR
2825-00-343-8368
Packing Ring Stop
DD445S4601-177ALH60TRR40172
2825-00-343-8369
Governor Valve Bonnet
DD445S4601-177ALH60TRR40182
2825-00-343-8370
Governor Housing
DD445S4601-177ALH60TRR40185
2825-00-343-8371
Governor Valve Body