046178

View detailed technical data, stock status, and sourcing information for: 046178
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-016-2333

Item Name Code

22113

Assigment Date

01/01/1961 (65 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.

truck forklift,diesel engine driven,6000 lb.;anthony model mlt 6-2,nsn 3930003271575 end item identification, 0.328 inches nominal body inside diameter, 0.125 inches nominal flange seat to disk end height, 0.203 inches nominal body outside diameter, 0.672 inches nominal flange diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Flange Diameter: 0.672 inches nominal
Body Outside Diameter: 0.203 inches nominal
Body Inside Diameter: 0.328 inches nominal
End Item Identification: truck forklift,diesel engine driven,6000 lb.;anthony model mlt 6-2,nsn 3930003271575
Flange Seat To Disk End Height: 0.125 inches nominal
Under Flange Height: 0.281 inches nominal
Seating Surface Shape: flat
Material: steel overall
Style Designator: plain flanged

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3830-00-084-8218	No Name Available	04/20/1970
4820-01-045-7479	No Name Available	02/01/1992

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
046178	Valve Seat
1661-582515	Valve Seat
17327P11	Valve Seat
445MED1	Valve Seat
477MBT1	Valve Seat
482515	Valve Seat
582515	Valve Seat
D26266	Valve Seat
T26774	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-016-2333?

The FSCG of the NSN 4820-00-016-2333 is 4820

Does the NSN 4820-00-016-2333 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-016-2333 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 4820-00-016-2333 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-016-2333 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 4820-00-016-2333 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961