PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50169Seal,plain Encased

Federal-Mogul Corp Chassis Products Div · NSN 5330-00-297-9851 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-297-9851 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-297-9851. Primary manufacturer part number: 50169.
Features
  • Seal,plain Encased — FSC 5330
  • Housing Bore Diameter: 1.375 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Seal Width: 0.500 INCHES NOMINAL IN
  • Material: LEATHER SEALING ELEMENT
  • Case Style: SQUARE
  • Material: STEEL CASE
  • Accommodated Shaft Diameter: 1.250 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-297-9851, 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 Chassis Products Div. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-297-9851
Primary Part Number50169
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Chassis Products Div
StatusACTIVE
Housing Bore Diameter1.375 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Seal Width0.500 INCHES NOMINAL IN
MaterialLEATHER SEALING ELEMENT
Case StyleSQUARE
MaterialSTEEL CASE
Accommodated Shaft Diameter1.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-07723476 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5930-00-100-125350169 INTERCHANGEABLE
Switch,toggle
Wells Mfg Co
3417-00-196-7343 INTERCHANGEABLE
Milling Machine,horizontal,unive
3455-00-268-9691 INTERCHANGEABLE
File,rotary
5310-00-579-4096203MS097P014 INTERCHANGEABLE
Nut,self-Locking,hexagon
Raytheon Company Dba Raytheon Co
5133-01-112-4051DW5715 INTERCHANGEABLE
Drill,masonry,power Hammer
Dewalt Industrial Tool Co
5985-01-433-2804 INTERCHANGEABLE
Switch,radio Frequency Transmiss
4820-01-468-870450169-12 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-468-871650169-08 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
6685-01-506-752650169-14 INTERCHANGEABLE
Thermostat,flow Control
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
50169 Federal-Mogul Corp Chassis Products Div (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
3110-00-100-0772INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3476
5930-00-100-1253INTERCHANGEABLE
SWITCH,TOGGLE
50169
3417-00-196-7343INTERCHANGEABLE
MILLING MACHINE,HORIZONTAL,UNIVE
3455-00-268-9691INTERCHANGEABLE
FILE,ROTARY
5310-00-579-4096INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
203MS097P014
5133-01-112-4051INTERCHANGEABLE
DRILL,MASONRY,POWER HAMMER
DW5715
5985-01-433-2804INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
4820-01-468-8704INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
50169-12
4820-01-468-8716INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
50169-08
6685-01-506-7526INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
50169-14
5330-01-671-6331INTERCHANGEABLE
PACKING,PREFORMED
50169
5340-01-692-2054INTERCHANGEABLE
STUD,FRICTION CATCH
50169

Frequently Asked Questions

What is NSN 5330-00-297-9851?

NSN 5330-00-297-9851 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Chassis Products Div, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-297-9851?

NSN 5330-00-297-9851 has 2 cross-referenced part numbers: 50169 (Federal-Mogul Corp Chassis Products Div), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 5330-00-297-9851?

There are 12 known substitutes for 5330-00-297-9851: 3110-00-100-0772, 5930-00-100-1253, 3417-00-196-7343 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50169?

Key specifications for 50169: Housing Bore Diameter: 1.375 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Seal Width: 0.500 INCHES NOMINAL IN; Material: LEATHER SEALING ELEMENT. 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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