Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. Nonpowered Valves /
  4. 4820-01-252-1821 /
  5. 600556L1

600556L1 Plug and Poppet Assembly

4820-01-252-1821

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

1817384
5330-01-080-3648
Gasket
1817388-1
5305-01-080-2944
Socket Head Cap Screw
1817388-2
5305-01-080-2130
Socket Head Cap Screw
1817389-1
5365-01-052-2148
Shim
1817389-2
5365-01-055-6077
Shim
1817389-5
5365-01-052-2149
Shim
1817389-6
5365-01-052-2150
Shim
1817389-7
5365-01-052-2151
Shim

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
Plug and Poppet Assembly
Part Number
600556L1
(NSN) National Stock Number
4820-01-252-1821
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
77777
(FIIG) Federal Item Identification Guide
A23900
Date
03/30/1987 (39 years ago)

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics, zzzy criticality code justification

Specs & Compatibility

Criticality Code Justification

zzzy

Reference Number Differentiating Characteristics

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Replacement For

Part Number Description
5365-01-271-2803 No Name Available 01/01/1989

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

1433925

Related Hardware Products

Part Number Description
600556L1 Plug and Poppet Assembly

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-252-1821?
The FSCG of the NSN 4820-01-252-1821 is 4820
Does the NSN 4820-01-252-1821 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-252-1821 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 4820-01-252-1821 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-252-1821 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 4820-01-252-1821 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Mon, Mar 30, 1987