PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4615A2333Seal,plain

Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) · NSN 5330-01-087-5270 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-087-5270 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-087-5270. Primary manufacturer part number: 4615A2333.
Features
  • Seal,plain — FSC 5330
  • Accommodated Shaft Diameter: 73.500 INCHES NOMINAL IN
  • Material: RUBBER POLYURETHANE OVERALL
  • Cross-Sectional Shape Style: SINGLE LIP
  • Construction: ONE-PIECE
  • Seal Width: 0.835 INCHES NOMINAL IN
  • 9 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps)
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Polyurethane Overall construction
General Description

The Seal,plain, cataloged under National Stock Number 5330-01-087-5270, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps). Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-087-5270
Primary Part Number4615A2333
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Div Engineered Polymer Systems Division (eps)
StatusACTIVE
Accommodated Shaft Diameter73.500 INCHES NOMINAL IN
MaterialRUBBER POLYURETHANE OVERALL
Cross-Sectional Shape StyleSINGLE LIP
ConstructionONE-PIECE
Seal Width0.835 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-100-8559D33 INTERCHANGEABLE
Bearing,ball,thrust
Gwilliam Company, Inc. Div Ball & Roller Bearing Division
5315-01-049-4267D2334 PC41 1IN INTERCHANGEABLE
Pin,valve Disk
Hunt Valve Company, Inc.
Cross-Reference Index
Part NumberManufacturer
A-2333 Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) (USA)
161-6903748-18 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
4615A2333 PRIMARY Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) (USA)
4645209-0019 PRIMARY Naval Ship Systems Command (USA)
4645209-0019 Zf Industrieantriebe Witten Gmbh (DEU)
161-6903748-18 Naval Sea Systems Command (USA)
4506 A-2333 Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) (USA)
B541-3290-18 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
115-4645209 ITEM 19 Naval Ship Systems Command (USA)
Related Parts
3110-00-100-8559INTERCHANGEABLE
BEARING,BALL,THRUST
D33
5315-01-049-4267INTERCHANGEABLE
PIN,VALVE DISK
D2334 PC41 1IN

Frequently Asked Questions

What is NSN 5330-01-087-5270?

NSN 5330-01-087-5270 is a Seal,plain, manufactured by Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps), classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-087-5270?

NSN 5330-01-087-5270 has 9 cross-referenced part numbers: A-2333 (Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps)), 161-6903748-18 (Electric Boat Corporation Div General Dynamics Electric Boat), 4615A2333 (Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps)), 4645209-0019 (Naval Ship Systems Command), 4645209-0019 (Zf Industrieantriebe Witten Gmbh) and 4 more.

What NSN replaces 5330-01-087-5270?

There are 2 known substitutes for 5330-01-087-5270: 3110-00-100-8559, 5315-01-049-4267. Verify interchangeability with system specifications before substitution.

What are the specifications of 4615A2333?

Key specifications for 4615A2333: Accommodated Shaft Diameter: 73.500 INCHES NOMINAL IN; Material: RUBBER POLYURETHANE OVERALL; Cross-Sectional Shape Style: SINGLE LIP; Construction: ONE-PIECE. 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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