PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55084Seal,plain Encased

Federal-Mogul Corp Government Sales Dept · NSN 5330-00-531-5996 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-531-5996 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-531-5996. Primary manufacturer part number: 55084.
Features
  • Seal,plain Encased — FSC 5330
  • Sealing Element Style: ANGULAR
  • Case Style: RECESSED
  • Material: STEEL CASE
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
  • Seal Width: 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
  • Accommodated Shaft Diameter: 7.000 INCHES NOMINAL IN
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 5330-00-531-5996, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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
NSN5330-00-531-5996
Primary Part Number55084
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Government Sales Dept
StatusACTIVE
Sealing Element StyleANGULAR
Case StyleRECESSED
MaterialSTEEL CASE
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
MaterialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
Seal Width0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
Accommodated Shaft Diameter7.000 INCHES NOMINAL IN
Housing Bore Diameter8.498 INCHES MINIMUM AND 8.502 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-034-180055084 INTERCHANGEABLE
Gasket
Flowserve Inc
5995-00-301-575555084 INTERCHANGEABLE
Lead Assembly
General Dynamics Mission Systems, Inc.
5360-00-321-6471368SJ17 INTERCHANGEABLE
Spring,helical,extension
Mack Trucks Inc Parts Opn
5310-00-359-168899167 INTERCHANGEABLE
Washer,flat
Eaton Aerospace, Llc Dba Jackson South
1650-00-698-643749880 INTERCHANGEABLE
Cover,ram Air Turbine
Honeywell International Inc. Div Aerospace - Torrance
1660-00-974-824355084 INTERCHANGEABLE
Lock Assembly
Avox Systems Inc Dba Avox Systems Inc
5360-01-126-846855084 INTERCHANGEABLE
Spring
Aerol Llc
5999-01-175-4656 INTERCHANGEABLE
Contact,electrical
4810-01-225-905249880 INTERCHANGEABLE
Valve,main Ballast
Griswold Industries Dba Cla-Val Co
5995-01-332-1746G284347-141 INTERCHANGEABLE
Cable Assembly,radio Frequency
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
455084 Federal-Mogul Corp Government Sales Dept (USA)
49880 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
47755 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
32166 Hyster-Yale Group, Inc. (USA)
55084 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
55084 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5330-00-034-1800INTERCHANGEABLE
GASKET
55084
5995-00-301-5755INTERCHANGEABLE
LEAD ASSEMBLY
55084
5360-00-321-6471INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
368SJ17
5310-00-359-1688INTERCHANGEABLE
WASHER,FLAT
99167
1650-00-698-6437INTERCHANGEABLE
COVER,RAM AIR TURBINE
49880
1660-00-974-8243INTERCHANGEABLE
LOCK ASSEMBLY
55084
5360-01-126-8468INTERCHANGEABLE
SPRING
55084
5999-01-175-4656INTERCHANGEABLE
CONTACT,ELECTRICAL
4810-01-225-9052INTERCHANGEABLE
VALVE,MAIN BALLAST
49880
5995-01-332-1746INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
G284347-141
5305-01-429-5913INTERCHANGEABLE
SETSCREW
D-3216PC6
6515-01-523-2258INTERCHANGEABLE
PUMP,REPLENISHER

Frequently Asked Questions

What is NSN 5330-00-531-5996?

NSN 5330-00-531-5996 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 5330-00-531-5996?

NSN 5330-00-531-5996 has 7 cross-referenced part numbers: 455084 (Federal-Mogul Corp Government Sales Dept), 49880 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 47755 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 32166 (Hyster-Yale Group, Inc.) and 2 more.

What NSN replaces 5330-00-531-5996?

There are 12 known substitutes for 5330-00-531-5996: 5330-00-034-1800, 5995-00-301-5755, 5360-00-321-6471 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55084?

Key specifications for 55084: Sealing Element Style: ANGULAR; Case Style: RECESSED; Material: STEEL CASE; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT. 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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