PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50006Seal,plain Encased

Federal-Mogul Corp Chassis Products Div · NSN 5330-00-178-7587 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-178-7587 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-178-7587. Primary manufacturer part number: 50006.
Features
  • Seal,plain Encased — FSC 5330
  • Sealing Element Style: ANGULAR
  • Material: LEATHER SEALING ELEMENT
  • Accommodated Shaft Diameter: 0.531 INCHES NOMINAL IN
  • Seal Width: 0.375 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Material: STEEL CASE
  • Housing Bore Diameter: 1.124 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 5330-00-178-7587, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5330-00-178-7587
Primary Part Number50006
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Chassis Products Div
StatusACTIVE
Sealing Element StyleANGULAR
MaterialLEATHER SEALING ELEMENT
Accommodated Shaft Diameter0.531 INCHES NOMINAL IN
Seal Width0.375 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
MaterialSTEEL CASE
Housing Bore Diameter1.124 INCHES NOMINAL IN
Case StyleSQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-223-69512566A22 INTERCHANGEABLE
Extractor,screw
Mcmaster-Carr Supply Co
4940-00-628-48570DMS3817 INTERCHANGEABLE
Degreaser
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
4730-00-890-2344 INTERCHANGEABLE
Thermostat Assembly
4820-01-118-264650006-1 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5325-01-165-05605000-6 INTERCHANGEABLE
Ring,retaining
Planet Products Corporation
5315-01-166-2320000-50006-0000 INTERCHANGEABLE
Pin,switch Actuatio
Orscheln Products Llc
5310-01-190-7923500-6 INTERCHANGEABLE
Washer
Milton Industries, Inc
5995-01-279-182050006 INTERCHANGEABLE
Cable Assembly,printed,flexible
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
6150-01-282-9457 INTERCHANGEABLE
Cable Assembly,power,electrical
4820-01-319-433850006-04 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
50006 Federal-Mogul Corp Chassis Products Div (USA)
Related Parts
5120-00-223-6951INTERCHANGEABLE
EXTRACTOR,SCREW
2566A22
4940-00-628-4857INTERCHANGEABLE
DEGREASER
0DMS3817
4730-00-890-2344INTERCHANGEABLE
THERMOSTAT ASSEMBLY
4820-01-118-2646INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
50006-1
5325-01-165-0560INTERCHANGEABLE
RING,RETAINING
5000-6
5315-01-166-2320INTERCHANGEABLE
PIN,SWITCH ACTUATIO
000-50006-0000
5310-01-190-7923INTERCHANGEABLE
WASHER
500-6
5995-01-279-1820INTERCHANGEABLE
CABLE ASSEMBLY,PRINTED,FLEXIBLE
50006
6150-01-282-9457INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
4820-01-319-4338INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
50006-04
6625-01-442-9958INTERCHANGEABLE
MAINTENANCE KIT,ELECTRONIC EQUIP
50006
4120-01-491-4607INTERCHANGEABLE
AIR CONDITIONER
50006

Frequently Asked Questions

What is NSN 5330-00-178-7587?

NSN 5330-00-178-7587 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 5330-00-178-7587?

NSN 5330-00-178-7587 has 1 cross-referenced part number: 50006 (Federal-Mogul Corp Chassis Products Div).

What NSN replaces 5330-00-178-7587?

There are 12 known substitutes for 5330-00-178-7587: 5120-00-223-6951, 4940-00-628-4857, 4730-00-890-2344 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50006?

Key specifications for 50006: Sealing Element Style: ANGULAR; Material: LEATHER SEALING ELEMENT; Accommodated Shaft Diameter: 0.531 INCHES NOMINAL IN; Seal Width: 0.375 INCHES NOMINAL IN. 8 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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