PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

182020ASeal,plain Encased

Woodward, Inc. · NSN 5330-00-414-2480 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-414-2480 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-414-2480. Primary manufacturer part number: 182020A.
Features
  • Seal,plain Encased — FSC 5330
  • Housing Bore Diameter: 1.375 INCHES NOMINAL IN
  • Sealing Element Style: VERTICAL
  • Case Style: SQUARE
  • Seal Width: 0.506 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 0.875 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Material: STEEL CASE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-414-2480, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Woodward, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-414-2480
Primary Part Number182020A
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWoodward, Inc.
StatusCANCELLED
Housing Bore Diameter1.375 INCHES NOMINAL IN
Sealing Element StyleVERTICAL
Case StyleSQUARE
Seal Width0.506 INCHES NOMINAL IN
Accommodated Shaft Diameter0.875 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT
MaterialSTEEL CASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5330-00-291-330716378 INTERCHANGEABLE
Packing,preformed
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5930-00-882-31811823-20 INTERCHANGEABLE
Switch,pressure
Dwyer Instruments Inc
Cross-Reference Index
Part NumberManufacturer
182020 Turner Engine Controls, a Division of Turner Diesel (GBR)
WO-182020 A.w.f. (FRA)
182020A Woodward, Inc. Div Fuel Systems and Controls (USA)
03004A142 Woodward, Inc. Div Fuel Systems and Controls (USA)
182020 Woodward, Inc. Div Fuel Systems and Controls (USA)
182020 Woodward, Inc. (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
182020A PRIMARY Woodward, Inc. (USA)
M22182020 Wartsila Italia Spa (ITA)
03031-54 PRIMARY Woodward, Inc. (USA)
Related Parts
5330-00-291-3307INTERCHANGEABLE
PACKING,PREFORMED
16378
5930-00-882-3181INTERCHANGEABLE
SWITCH,PRESSURE
1823-20

Frequently Asked Questions

What is NSN 5330-00-414-2480?

NSN 5330-00-414-2480 is a Seal,plain Encased, manufactured by Woodward, Inc., classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-414-2480?

NSN 5330-00-414-2480 has 10 cross-referenced part numbers: 182020 (Turner Engine Controls, a Division of Turner Diesel), WO-182020 (A.w.f.), 182020A (Woodward, Inc. Div Fuel Systems and Controls), 03004A142 (Woodward, Inc. Div Fuel Systems and Controls), 182020 (Woodward, Inc. Div Fuel Systems and Controls) and 5 more.

What NSN replaces 5330-00-414-2480?

There are 2 known substitutes for 5330-00-414-2480: 5330-00-291-3307, 5930-00-882-3181. Verify interchangeability with system specifications before substitution.

What are the specifications of 182020A?

Key specifications for 182020A: Housing Bore Diameter: 1.375 INCHES NOMINAL IN; Sealing Element Style: VERTICAL; Case Style: SQUARE; Seal Width: 0.506 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-414-2480 still in active supply?

NSN 5330-00-414-2480 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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