Aerospace Hardware Store

Aerospace

Hardware

4820-01-121-0103

Fluid Valve Stem

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

Y3J70118
4730-01-429-9636
Tube Coupling Inverted Nut
Y3J70638B
5340-01-435-7758
Nut and Bolt Locking Plate
Y3J70785
5365-01-427-9801
Sleeve Spacer
Y3J70865
5315-01-491-5171
Hollow Pin
Y3J70877A
5340-01-427-9800
Mounting Bracket
Y3J70878A
5315-01-395-1447
Headed Straight Pin
Y3J70994
5310-01-428-9049
Flat Washer
Y3J78042B
5330-01-394-7332
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
Fluid Valve Stem
(NSN) National Stock Number
4820-01-121-0103
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
32528
(FIIG) Federal Item Identification Guide
A503Z0
Date
10/28/1981 (44 years ago)

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

Specs & Compatibility

Criticality Code Justification

zzzy

Reference Number Differentiating Characteristics

quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1

Replacement For

Part Number Description
4820-00-936-8818 No Name Available 08/01/1982
4820-01-148-4916 No Name Available 01/01/1985

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

0032528

Related Hardware Products

Part Number Description
2640-357X3PC11L1 Fluid Valve Stem
26M00-81RR01ASSYAE Fluid Valve Stem
26M00-81RR01ASSYAEL1 Fluid Valve Stem
SS845-2050896PC11L1 Fluid Valve Stem
SS845-2445483ASSYAE Fluid Valve Stem
SS845-2445483ASSYAEL1 Fluid Valve Stem

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-121-0103?
The FSCG of the NSN 4820-01-121-0103 is 4820
Does the NSN 4820-01-121-0103 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-121-0103 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-121-0103 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-121-0103 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 4820-01-121-0103 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Wed, Oct 28, 1981