Aerospace Hardware Store

Aerospace

Hardware

33104 Valve Assembly

4820-01-159-2921

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

3N5990
9905-01-599-8437
Identification Plate
3N5PC1265
5365-00-379-1727
Sleeve Spacer
3N5PC1269
5305-00-248-6046
Setscrew
3N5PC27
5360-00-573-8513
Extension Helical Spring
3N5PC32
5310-00-469-1093
Spring Tension Washer
3N5PC33
5305-00-257-0903
Setscrew
3N5PC342
5310-00-281-3564
Recessed Washer
3N5PC34SZ29
5330-00-274-7902
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 Assembly
Part Number
33104
(NSN) National Stock Number
4820-01-159-2921
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
46201
(FIIG) Federal Item Identification Guide
A504K0
Date
08/05/1983 (43 years ago)

8 bolt hole quantity, 9.000 inches flange diameter, 5 valve quantity, flange, round w/holes connection type, 6 end connection quantity

Specs & Compatibility

Flange Diameter

9.000 inches

End Connection Quantity

6

Bolt Hole Quantity

8

Valve Quantity

5

Connection Type

flange, round w/holes

Flange Face Design

raised

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

0046201

Related Hardware Products

Part Number Description
33104 Valve Assembly

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-159-2921?
The FSCG of the NSN 4820-01-159-2921 is 4820
Does the NSN 4820-01-159-2921 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-159-2921 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 4820-01-159-2921 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-159-2921 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 4820-01-159-2921 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, Aug 5, 1983