PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2160-00Seat,valve

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-584-6452 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-584-6452 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-584-6452. Primary manufacturer part number: 2160-00.
Features
  • Seat,valve — FSC 4820
  • Material: STEEL CORROSION RESISTING SEAT
  • 2 verified cross-references
  • Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Seat construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-584-6452, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-584-6452
Primary Part Number2160-00
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING SEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-107-2678 INTERCHANGEABLE
Transistor
4920-00-565-3521 INTERCHANGEABLE
Test Rack
1660-00-625-8316 INTERCHANGEABLE
Linkage and Webbing
5210-00-857-344416 INTERCHANGEABLE
Level,cylindrical,circular Vial
Geier & Bluhm, Inc.
5210-00-999-77082-16000 INTERCHANGEABLE
Level,cylindrical,circular Vial
Geier & Bluhm, Inc.
5330-01-117-7319216000A INTERCHANGEABLE
Gasket
Dresser, Llc
Cross-Reference Index
Part NumberManufacturer
40777-2 PC.NO.19 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
2160-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
5961-00-107-2678INTERCHANGEABLE
TRANSISTOR
4920-00-565-3521INTERCHANGEABLE
TEST RACK
1660-00-625-8316INTERCHANGEABLE
LINKAGE AND WEBBING
5210-00-857-3444INTERCHANGEABLE
LEVEL,CYLINDRICAL,CIRCULAR VIAL
16
5210-00-999-7708INTERCHANGEABLE
LEVEL,CYLINDRICAL,CIRCULAR VIAL
2-16000
5330-01-117-7319INTERCHANGEABLE
GASKET
216000A

Frequently Asked Questions

What is NSN 4820-01-584-6452?

NSN 4820-01-584-6452 is a Seat,valve, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-584-6452?

NSN 4820-01-584-6452 has 2 cross-referenced part numbers: 40777-2 PC.NO.19 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 2160-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 4820-01-584-6452?

There are 6 known substitutes for 4820-01-584-6452: 5961-00-107-2678, 4920-00-565-3521, 1660-00-625-8316 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2160-00?

Key specifications for 2160-00: Material: STEEL CORROSION RESISTING SEAT; End Item Identification: NEW CONSTRUCTION LHA6; Part Name Assigned by Controlling Agency: LOWER SEAT. 3 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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