PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50163Seal,plain Encased

Federal-Mogul Corp Government Sales Dept · NSN 5330-00-152-5406 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-152-5406 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-152-5406. Primary manufacturer part number: 50163.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.438 INCHES NOMINAL IN
  • Housing Bore Diameter: 2.000 INCHES NOMINAL IN
  • Temp Rating: 200.0 FAHRENHEIT DEGF
  • Accommodated Shaft Diameter: 1.250 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Material: STEEL CASE
  • Case Style: SQUARE
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 5330-00-152-5406, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-152-5406
Primary Part Number50163
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Government Sales Dept
StatusACTIVE
Seal Width0.438 INCHES NOMINAL IN
Housing Bore Diameter2.000 INCHES NOMINAL IN
Temp Rating200.0 FAHRENHEIT DEGF
Accommodated Shaft Diameter1.250 INCHES NOMINAL IN
Sealing Element StyleANGULAR
MaterialSTEEL CASE
Case StyleSQUARE
MaterialLEATHER SEALING ELEMENT
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Surface TreatmentPHOSPHATE CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-027-63592210214 INTERCHANGEABLE
Transformer,pulse
L3harris Technologies, Inc.
5310-00-045-883950FA540 INTERCHANGEABLE
Nut,self-Locking,hexagon
Sps Technologies, Llc Dba PB Fasteners
5985-00-168-9455SMA571664-1 INTERCHANGEABLE
Coupler,directional
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-783-647772478 INTERCHANGEABLE
Cock,poppet Drain
Parker Hannifin Corp Dba Pneutronics
5930-01-332-261150163 INTERCHANGEABLE
Boot,dust and Moisture Seal
Multi-Flex Seals Inc
4470-01-466-0666 INTERCHANGEABLE
Inner Pipe,prsr
5305-01-497-5206ISO4762-M8X40-12.9 INTERCHANGEABLE
Screw,cap,socket Head
International Organization for Standardization (iso)
5330-01-685-699550163 INTERCHANGEABLE
Gasket
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
50163 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
50163K Federal-Mogul Corp Sealing Products Group Van Wert Plant (USA)
Related Parts
5950-00-027-6359INTERCHANGEABLE
TRANSFORMER,PULSE
2210214
5310-00-045-8839INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
50FA540
5985-00-168-9455INTERCHANGEABLE
COUPLER,DIRECTIONAL
SMA571664-1
4820-00-783-6477INTERCHANGEABLE
COCK,POPPET DRAIN
72478
5930-01-332-2611INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
50163
4470-01-466-0666INTERCHANGEABLE
INNER PIPE,PRSR
5305-01-497-5206INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
ISO4762-M8X40-12.9
5330-01-685-6995INTERCHANGEABLE
GASKET
50163

Frequently Asked Questions

What is NSN 5330-00-152-5406?

NSN 5330-00-152-5406 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-152-5406?

NSN 5330-00-152-5406 has 2 cross-referenced part numbers: 50163 (Federal-Mogul Corp Government Sales Dept), 50163K (Federal-Mogul Corp Sealing Products Group Van Wert Plant).

What NSN replaces 5330-00-152-5406?

There are 8 known substitutes for 5330-00-152-5406: 5950-00-027-6359, 5310-00-045-8839, 5985-00-168-9455 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50163?

Key specifications for 50163: Seal Width: 0.438 INCHES NOMINAL IN; Housing Bore Diameter: 2.000 INCHES NOMINAL IN; Temp Rating: 200.0 FAHRENHEIT DEGF; Accommodated Shaft Diameter: 1.250 INCHES NOMINAL IN. 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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