Aerospace Hardware Store

Aerospace

Hardware

E-243 PC8 Valve Seat

4820-01-252-6162

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

Featured Parts

04310112
5325-01-668-5728
Retaining Ring
0431015
5325-01-668-4379
Retaining Ring
0431017
5325-01-668-4382
Retaining Ring
0431019
5325-01-668-5711
Retaining Ring
0431060087
5330-00-364-9836
Gasket
0431060129N
5330-01-035-3567
Gasket
0431060159
5330-01-126-3501
Gasket
0431060164
5330-00-364-9837
Gasket

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.

Contact Us

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
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Valve Seat
Part Number
E-243 PC8
(NSN) National Stock Number
4820-01-252-6162
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
22113
(FIIG) Federal Item Identification Guide
A15500
Date
04/05/1987 (39 years ago)

flat seating surface shape, 0.125 inches nominal flange seat to disk end height, 0.500 inches nominal under flange height, 1.000 inches nominal flange diameter, 0.750 inches nominal body inside diameter

Specs & Compatibility

Flange Diameter

1.000 inches nominal

Body Inside Diameter

0.750 inches nominal

Flange Seat To Disk End Height

0.125 inches nominal

Under Flange Height

0.500 inches nominal

Seating Surface Shape

flat

Material

copper alloy overall

Style Designator

threaded 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

Part Number Description
E-243 Valve Seat
E-243 PC8 Valve Seat

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-252-6162?
The FSCG of the NSN 4820-01-252-6162 is 4820
Does the NSN 4820-01-252-6162 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-252-6162 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 4820-01-252-6162 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-252-6162 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 4820-01-252-6162 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Sun, Apr 5, 1987