PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47551Seal,plain Encased

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 5330-00-154-4163 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-154-4163 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-154-4163. Primary manufacturer part number: 47551.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.375 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Housing Bore Diameter: 0.999 INCHES NOMINAL IN
  • Material: LEATHER SEALING ELEMENT
  • Material: STEEL CASE
  • Case Style: SQUARE
  • Accommodated Shaft Diameter: 0.375 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 5330-00-154-4163, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-154-4163
Primary Part Number47551
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusCANCELLED
Seal Width0.375 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Housing Bore Diameter0.999 INCHES NOMINAL IN
MaterialLEATHER SEALING ELEMENT
MaterialSTEEL CASE
Case StyleSQUARE
Accommodated Shaft Diameter0.375 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-235-1298 INTERCHANGEABLE
Pin,straight,headed
4140-00-383-820147551 INTERCHANGEABLE
Fanwheel Assembly
Northrop Grumman Systems Corporation Div Marine Systems
6930-00-480-31563773 INTERCHANGEABLE
Gear-Spur
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
5975-00-503-4410 INTERCHANGEABLE
Cover,conduit Outlet
2835-00-631-6483373002 INTERCHANGEABLE
Case,accessory,power Unit
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5330-00-993-3792 INTERCHANGEABLE
Packing,preformed
4510-01-042-911747551 INTERCHANGEABLE
Shower Bath Fixture
Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global
5999-01-050-56053773 INTERCHANGEABLE
Symbolization
Data Device Corp Dba Beta Transformer Technology
4730-01-108-237947551 INTERCHANGEABLE
Nipple,pipe
Fluid Conditioning Products, Inc.
3110-01-109-5253 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Cross-Reference Index
Part NumberManufacturer
47551 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
3773 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
373002 Bendix Corp the Brake and Steering Div (USA)
373002 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
Related Parts
5315-00-235-1298INTERCHANGEABLE
PIN,STRAIGHT,HEADED
4140-00-383-8201INTERCHANGEABLE
FANWHEEL ASSEMBLY
47551
6930-00-480-3156INTERCHANGEABLE
GEAR-SPUR
3773
5975-00-503-4410INTERCHANGEABLE
COVER,CONDUIT OUTLET
2835-00-631-6483INTERCHANGEABLE
CASE,ACCESSORY,POWER UNIT
373002
5330-00-993-3792INTERCHANGEABLE
PACKING,PREFORMED
4510-01-042-9117INTERCHANGEABLE
SHOWER BATH FIXTURE
47551
5999-01-050-5605INTERCHANGEABLE
SYMBOLIZATION
3773
4730-01-108-2379INTERCHANGEABLE
NIPPLE,PIPE
47551
3110-01-109-5253INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
6240-01-297-8312INTERCHANGEABLE
LAMP,FLUORESCENT
3773
6515-01-476-4017INTERCHANGEABLE
SUPPORT,ANKLE

Frequently Asked Questions

What is NSN 5330-00-154-4163?

NSN 5330-00-154-4163 is a Seal,plain Encased, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-154-4163?

NSN 5330-00-154-4163 has 4 cross-referenced part numbers: 47551 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 3773 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 373002 (Bendix Corp the Brake and Steering Div), 373002 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).

What NSN replaces 5330-00-154-4163?

There are 12 known substitutes for 5330-00-154-4163: 5315-00-235-1298, 4140-00-383-8201, 6930-00-480-3156 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 47551?

Key specifications for 47551: Seal Width: 0.375 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Housing Bore Diameter: 0.999 INCHES NOMINAL IN; Material: LEATHER SEALING ELEMENT. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-154-4163 still in active supply?

NSN 5330-00-154-4163 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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