PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5198503Seal,plain Encased

Rolls-Royce Solutions America Inc · NSN 5330-00-112-0144 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-112-0144 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-112-0144. Primary manufacturer part number: 5198503.
Features
  • Seal,plain Encased — FSC 5330
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Case Style: RECESSED
  • Material: STEEL CASE
  • Accommodated Shaft Diameter: 2.000 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Seal Width: 0.375 INCHES NOMINAL IN
  • Housing Bore Diameter: 2.500 INCHES NOMINAL IN
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 5330-00-112-0144, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-112-0144
Primary Part Number5198503
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Case StyleRECESSED
MaterialSTEEL CASE
Accommodated Shaft Diameter2.000 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Seal Width0.375 INCHES NOMINAL IN
Housing Bore Diameter2.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5136-00-232-195954908 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5365-00-585-1511SMB186880-1 INTERCHANGEABLE
Spacer,sleeve
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
FP5198503 Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel (USA)
5198503 Delphi France SAS (FRA)
5330001120144 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
5198503 General Motors Corp (USA)
2815001120144 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
PC5198503 Power Components (deutschland) Gmbh (DEU)
54908 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
K5198503 Korody-Colyer Corp a Cr Industries Co (USA)
5198503 PRIMARY Rolls-Royce Solutions America Inc (USA)
5793070037 Mengia S.a. (GRC)
Related Parts
5136-00-232-1959INTERCHANGEABLE
TAP,THREAD CUTTING
54908
5365-00-585-1511INTERCHANGEABLE
SPACER,SLEEVE
SMB186880-1

Frequently Asked Questions

What is NSN 5330-00-112-0144?

NSN 5330-00-112-0144 is a Seal,plain Encased, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-112-0144?

NSN 5330-00-112-0144 has 10 cross-referenced part numbers: FP5198503 (Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel), 5198503 (Delphi France SAS), 5330001120144 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 5198503 (General Motors Corp), 2815001120144 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 5 more.

What NSN replaces 5330-00-112-0144?

There are 2 known substitutes for 5330-00-112-0144: 5136-00-232-1959, 5365-00-585-1511. Verify interchangeability with system specifications before substitution.

What are the specifications of 5198503?

Key specifications for 5198503: Material: RUBBER SYNTHETIC SEALING ELEMENT; Case Style: RECESSED; Material: STEEL CASE; Accommodated Shaft Diameter: 2.000 INCHES NOMINAL IN. 7 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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