PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125-3419Seal,plain Encased

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5330-00-848-3495 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-848-3495 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-848-3495. Primary manufacturer part number: 125-3419.
Features
  • Seal,plain Encased — FSC 5330
  • Case Style: SQUARE
  • Seal Width: 1.375 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 0.250 INCHES NOMINAL IN
  • Material: STEEL CASE
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Sealing Element Style: ANGULAR
  • 7 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Case construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-848-3495, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-848-3495
Primary Part Number125-3419
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
Case StyleSQUARE
Seal Width1.375 INCHES NOMINAL IN
Accommodated Shaft Diameter0.250 INCHES NOMINAL IN
MaterialSTEEL CASE
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Sealing Element StyleANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2590-00-294-141016605 INTERCHANGEABLE
Cap,filler Opening
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5950-00-419-5351373108 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
5330-00-424-545316-605 INTERCHANGEABLE
Gasket
Dresser Industries Inc Leroi Div
1650-00-912-41221660-17 INTERCHANGEABLE
Servocylinder
Hawker Pacific Aerospace
Cross-Reference Index
Part NumberManufacturer
125-3419 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
372762R91 International Harvester Co Agricultural Equipment Div (USA)
372762R91 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
16605 Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
125-3884 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
372 762 R91 Zf Industrieantriebe Witten Gmbh (DEU)
372762R91 Navistar International Corporation Dba Navistar (USA)
Related Parts
2590-00-294-1410INTERCHANGEABLE
CAP,FILLER OPENING
16605
5950-00-419-5351INTERCHANGEABLE
TRANSFORMER,POWER
373108
5330-00-424-5453INTERCHANGEABLE
GASKET
16-605
1650-00-912-4122INTERCHANGEABLE
SERVOCYLINDER
1660-17

Frequently Asked Questions

What is NSN 5330-00-848-3495?

NSN 5330-00-848-3495 is a Seal,plain Encased, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-848-3495?

NSN 5330-00-848-3495 has 7 cross-referenced part numbers: 125-3419 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 372762R91 (International Harvester Co Agricultural Equipment Div), 372762R91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 16605 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 125-3884 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc) and 2 more.

What NSN replaces 5330-00-848-3495?

There are 4 known substitutes for 5330-00-848-3495: 2590-00-294-1410, 5950-00-419-5351, 5330-00-424-5453 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 125-3419?

Key specifications for 125-3419: Case Style: SQUARE; Seal Width: 1.375 INCHES NOMINAL IN; Accommodated Shaft Diameter: 0.250 INCHES NOMINAL IN; Material: STEEL CASE. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com