PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50194Seat,valve

Jetstream of Houston, Llp Dba Jetstream of Houston Llp · NSN 4810-01-219-6563 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-219-6563 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-219-6563. Primary manufacturer part number: 50194.
Features
  • Seat,valve — FSC 4810
  • 2 verified cross-references
  • Primary manufacturer: Jetstream of Houston, Llp Dba Jetstream of Houston Llp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4810-01-219-6563, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Jetstream of Houston, Llp Dba Jetstream of Houston Llp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeat,valve
FSC / FSG4810 — No Item Name Available (FSG 48)
ManufacturersJetstream of Houston, Llp Dba Jetstream of Houston Llp (CAGE 56570); Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group (CAGE 29731)
Technical Specifications
ParameterValue
NSN4810-01-219-6563
Primary Part Number50194
Item NameSeat,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerJetstream of Houston, Llp Dba Jetstream of Houston Llp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4820-00-287-441950194 INTERCHANGEABLE
Valve,plug
R & M Energy Systems Tomball P
5330-00-291-9643250120 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5950-00-902-7735 INTERCHANGEABLE
Coil,radio Frequency
5360-00-981-016750-194 INTERCHANGEABLE
Spring,helical,torsion
Motorola Solutions Danmark A/s
6210-01-054-222550194 INTERCHANGEABLE
Lens Assembly
L3 Technologies, Inc. Div L3 Keo
5315-01-213-7073N50194 INTERCHANGEABLE
Pin,straight,headed
Leslie Controls, Inc. Dba Leslie Controls Inc
5305-01-394-0316 INTERCHANGEABLE
Thumbscrew
4470-01-466-0671 INTERCHANGEABLE
Threaded Bushing
5315-01-595-131450194 INTERCHANGEABLE
Pin,spring
American Apex Corporation
Cross-Reference Index
Part NumberManufacturer
50194 PRIMARY Jetstream of Houston, Llp Dba Jetstream of Houston Llp (USA)
70-74006 PRIMARY Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group (USA)
Related Parts
4820-00-287-4419INTERCHANGEABLE
VALVE,PLUG
50194
5330-00-291-9643INTERCHANGEABLE
SEAL,PLAIN ENCASED
250120
5950-00-902-7735INTERCHANGEABLE
COIL,RADIO FREQUENCY
5360-00-981-0167INTERCHANGEABLE
SPRING,HELICAL,TORSION
50-194
6210-01-054-2225INTERCHANGEABLE
LENS ASSEMBLY
50194
5315-01-213-7073INTERCHANGEABLE
PIN,STRAIGHT,HEADED
N50194
5305-01-394-0316INTERCHANGEABLE
THUMBSCREW
4470-01-466-0671INTERCHANGEABLE
THREADED BUSHING
5315-01-595-1314INTERCHANGEABLE
PIN,SPRING
50194

Frequently Asked Questions

What is NSN 4810-01-219-6563?

NSN 4810-01-219-6563 is a Seat,valve, manufactured by Jetstream of Houston, Llp Dba Jetstream of Houston Llp, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-219-6563?

NSN 4810-01-219-6563 has 2 cross-referenced part numbers: 50194 (Jetstream of Houston, Llp Dba Jetstream of Houston Llp), 70-74006 (Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group).

What NSN replaces 4810-01-219-6563?

There are 9 known substitutes for 4810-01-219-6563: 4820-00-287-4419, 5330-00-291-9643, 5950-00-902-7735 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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