PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2066-00Gasket

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 5330-01-516-2879 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-516-2879 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-516-2879. Primary manufacturer part number: 2066-00.
Features
  • Gasket — FSC 5330
  • Bolt Hole Quantity: 6
  • Style Designator: CIRCULAR
  • Material: FIBER NONASBESTOS OVERALL
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Bolt Circle Diameter: 4.500 INCHES NOMINAL IN
  • Hole Diameter: 0.5625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Outside Diameter: 5.5625 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Fiber Nonasbestos Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-516-2879, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 9 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
NSN5330-01-516-2879
Primary Part Number2066-00
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Bolt Hole Quantity6
Style DesignatorCIRCULAR
MaterialFIBER NONASBESTOS OVERALL
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Bolt Circle Diameter4.500 INCHES NOMINAL IN
Hole Diameter0.5625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Diameter5.5625 INCHES NOMINAL IN
Cross-Sectional Thickness0.0625 INCHES NOMINAL IN
Aperture Diameter1.9375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2520-00-139-41542-06600 INTERCHANGEABLE
Sleeve,release,clutch
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
3120-01-043-42633650920 INTERCHANGEABLE
Bearing Half,sleeve
Cummins Inc.
6220-01-218-4894 INTERCHANGEABLE
Headlight
4820-01-515-904840609-8 PC NO 32 INTERCHANGEABLE
Retainer,disk,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-515-939240609-8 PC NO 33 INTERCHANGEABLE
Disk,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-515-939840609-8 PC NO 1 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-515-940440609-8 PC NO 16 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-515-941140609-8 PC NO 25 INTERCHANGEABLE
Piston,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-515-941240609-8 PC NO 27 INTERCHANGEABLE
Liner,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-515-941540609-8 PC NO 30 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
40609-8 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40609-8 PC NO 24 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
2066-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
2520-00-139-4154INTERCHANGEABLE
SLEEVE,RELEASE,CLUTCH
2-06600
3120-01-043-4263INTERCHANGEABLE
BEARING HALF,SLEEVE
3650920
6220-01-218-4894INTERCHANGEABLE
HEADLIGHT
4820-01-515-9048INTERCHANGEABLE
RETAINER,DISK,VALVE
40609-8 PC NO 32
4820-01-515-9392INTERCHANGEABLE
DISK,VALVE
40609-8 PC NO 33
4820-01-515-9398INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
40609-8 PC NO 1
4820-01-515-9404INTERCHANGEABLE
STEM,FLUID VALVE
40609-8 PC NO 16
4820-01-515-9411INTERCHANGEABLE
PISTON,VALVE
40609-8 PC NO 25
4820-01-515-9412INTERCHANGEABLE
LINER,VALVE
40609-8 PC NO 27
4820-01-515-9415INTERCHANGEABLE
SEAT,VALVE
40609-8 PC NO 30
4820-01-515-9427INTERCHANGEABLE
DISK,VALVE
40609-8 PC NO 31
5945-01-516-1262INTERCHANGEABLE
SOLENOID,ELECTRICAL
2049-00

Frequently Asked Questions

What is NSN 5330-01-516-2879?

NSN 5330-01-516-2879 is a Gasket, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-516-2879?

NSN 5330-01-516-2879 has 3 cross-referenced part numbers: 40609-8 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40609-8 PC NO 24 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 2066-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 5330-01-516-2879?

There are 12 known substitutes for 5330-01-516-2879: 2520-00-139-4154, 3120-01-043-4263, 6220-01-218-4894 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2066-00?

Key specifications for 2066-00: Bolt Hole Quantity: 6; End Item Identification: 1 IN. THERMOSTATIC TEMPERTURE REGULATING VALVE IN; Style Designator: CIRCULAR; Material: FIBER NONASBESTOS OVERALL. 11 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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