1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-252-4481

4820-01-252-4481

Find complete technical information, availability, and procurement data for: 4820-01-252-4481

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 4820-01-252-4481 to receive an up to date pricing and availability quote by email.

4820-01-252-4481
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-252-4481
Item Name Code
22113
Assigment Date
04/03/1987 (39 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.

4820-01-252-4481, 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
BS409D1562BSC02.5-16 Valve Seat
BSR409D1562BSC0 Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-252-4481?
The FSCG of the NSN 4820-01-252-4481 is 4820
Does the NSN 4820-01-252-4481 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-252-4481 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 4820-01-252-4481 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-252-4481 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 4820-01-252-4481 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Fri, Apr 3, 1987

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:

BB3-4PC13
4820-00-036-0654
Valve Disk
BB30-CO
4240-01-631-7756
Respirator Outfit
BB30-FK
4940-01-660-2479
Fluid Filter Element Set
BB300
5975-01-481-5881
Electrical Conduit Bushing
BB3000
3610-01-438-4990
Plastic Binding Binding Machine
BB3005
5905-00-420-7126
Composition Fixed Resistor
BB300B
4910-01-460-6751
Hydraulic Sys Filler and Bleeder
BB300B-29G
4910-01-574-4349
Hydraulic Sys Filler and Bleeder
BB300B-39GC
4910-01-574-4343
Hydraulic Sys Filler and Bleeder
BB300B-41G9
4910-01-574-4350
Hydraulic Sys Filler and Bleeder
BB301-16-20
5305-01-235-9651
Machine Screw
BB301-5-4
5305-00-945-6404
Machine Screw
BB301-5-5
5305-00-945-6405
Machine Screw
BB301-5-6
5305-00-945-6406
Machine Screw
BB301-5-7
5305-00-945-6407
Machine Screw