PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C01184Seat,valve

Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 · NSN 4820-01-040-4619 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-040-4619 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-040-4619. Primary manufacturer part number: C01184.
Features
  • Seat,valve — FSC 4820
  • Material: PLASTIC OVERALL
  • Seal Accommodation Type: GROOVED
  • Style Designator: PLAIN
  • Seating Surface Shape: RADIAL
  • Seat Radius: 0.042 INCHES NOMINAL IN
  • Body Outside Diameter: 1.738 INCHES MINIMUM AND 1.748 INCHES MAXIMUM IN
  • Body Inside Diameter: 1.000 INCHES NOMINAL IN
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-040-4619, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-040-4619
Primary Part NumberC01184
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWorcester Controls Corp P O Box 2609 Cookeville Tn 385022609
StatusACTIVE
MaterialPLASTIC OVERALL
Seal Accommodation TypeGROOVED
Style DesignatorPLAIN
Seating Surface ShapeRADIAL
Seat Radius0.042 INCHES NOMINAL IN
Body Outside Diameter1.738 INCHES MINIMUM AND 1.748 INCHES MAXIMUM IN
Body Inside Diameter1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5920-00-084-6045001-8435-01 INTERCHANGEABLE
Discharger,electrostatic,aircraf
Dayton-Granger, Inc.
5133-00-189-9248 INTERCHANGEABLE
Drill,twist
5110-00-289-96575110-00-289-9657 INTERCHANGEABLE
Frame,hand Hacksaw
General Services Administration Federal Supply Service
5330-00-318-4069163-20 INTERCHANGEABLE
Seal
Acf Industries Inc
2810-00-320-220816320 INTERCHANGEABLE
Plate,oil Pump
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4710-00-460-709616320 INTERCHANGEABLE
Tube,metallic
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6150-00-549-389816320 INTERCHANGEABLE
Lead,electrical
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5355-00-567-1487163-20 INTERCHANGEABLE
Window,dial
Horizon Aerospace Llc Dba Magnetics Division
6625-00-694-2054ANGSM21 INTERCHANGEABLE
Course Checker
Joint Electronics Type Designation System
6625-00-825-6110 INTERCHANGEABLE
Voltmeter
Cross-Reference Index
Part NumberManufacturer
C01184 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
P5074-12REVOPC5 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
16320 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
Related Parts
5920-00-084-6045INTERCHANGEABLE
DISCHARGER,ELECTROSTATIC,AIRCRAF
001-8435-01
5133-00-189-9248INTERCHANGEABLE
DRILL,TWIST
5110-00-289-9657INTERCHANGEABLE
FRAME,HAND HACKSAW
5110-00-289-9657
5330-00-318-4069INTERCHANGEABLE
SEAL
163-20
2810-00-320-2208INTERCHANGEABLE
PLATE,OIL PUMP
16320
4710-00-460-7096INTERCHANGEABLE
TUBE,METALLIC
16320
6150-00-549-3898INTERCHANGEABLE
LEAD,ELECTRICAL
16320
5355-00-567-1487INTERCHANGEABLE
WINDOW,DIAL
163-20
6625-00-694-2054INTERCHANGEABLE
COURSE CHECKER
ANGSM21
6625-00-825-6110INTERCHANGEABLE
VOLTMETER
5961-00-936-1381INTERCHANGEABLE
TRANSISTOR
5961-01-176-1557INTERCHANGEABLE
TRANSISTOR
61901-016A

Frequently Asked Questions

What is NSN 4820-01-040-4619?

NSN 4820-01-040-4619 is a Seat,valve, manufactured by Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-040-4619?

NSN 4820-01-040-4619 has 3 cross-referenced part numbers: C01184 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), P5074-12REVOPC5 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), 16320 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609).

What NSN replaces 4820-01-040-4619?

There are 12 known substitutes for 4820-01-040-4619: 5920-00-084-6045, 5133-00-189-9248, 5110-00-289-9657 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C01184?

Key specifications for C01184: Material: PLASTIC OVERALL; Seal Accommodation Type: GROOVED; Style Designator: PLAIN; Seating Surface Shape: RADIAL. 8 total characteristics are documented in the Federal Logistics Information System.

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