PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10253LPDSeal,plain Encased

Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems · NSN 5330-00-290-0324 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-290-0324 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-290-0324. Primary manufacturer part number: 10253LPD.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Diameter: 2.125 INCHES NOMINAL IN
  • Case Style: SQUARE
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Material: STEEL CASE
  • Housing Bore Diameter: 3.251 INCHES NOMINAL IN
  • Outside Diameter: 3.256 INCHES NOMINAL IN
  • Seal Width: 0.500 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 5330-00-290-0324, 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 Dba Pneutronics Div Engineered Polymer Systems. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 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
NSN5330-00-290-0324
Primary Part Number10253LPD
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems
StatusCANCELLED
Accommodated Shaft Diameter2.125 INCHES NOMINAL IN
Case StyleSQUARE
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
MaterialSTEEL CASE
Housing Bore Diameter3.251 INCHES NOMINAL IN
Outside Diameter3.256 INCHES NOMINAL IN
Seal Width0.500 INCHES NOMINAL IN
Sealing Element StyleANGULAR
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Surface TreatmentPLASTIC CASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-017-2765 INTERCHANGEABLE
Seal,oil
5120-00-023-839921302 INTERCHANGEABLE
Clamp,c
Wilton Corp Wilton Tool Div
5330-00-154-8228450312K INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5360-00-253-690721305 INTERCHANGEABLE
Spring,helical,compression
Komatsu America Corporation
5331-00-298-619754A50C116-3 INTERCHANGEABLE
O-Ring
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-559-2576207190 INTERCHANGEABLE
Retainer,packing
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
6685-00-851-45772050W-BT INTERCHANGEABLE
Thermometer,self-Indicating
Kessler Thermometer Corp Dba Kessler Thermometers Corp
5945-00-856-2404 INTERCHANGEABLE
Relay,electromagnetic
1005-00-874-8702 INTERCHANGEABLE
Stock,gun,shoulder
5120-00-988-610921305 INTERCHANGEABLE
Clamp,c
Wilton Corp Wilton Tool Div
Cross-Reference Index
Part NumberManufacturer
21302 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
207190 Komatsu America Corporation (USA)
450314 Federal-Mogul Corp Chassis Products Div (USA)
32524M1 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
L1700-11 Pettibone Llc (USA)
21305 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
10253LPD PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (USA)
L-1700-11 Zf Industrieantriebe Witten Gmbh (DEU)
207190 Dana Off Highway Products, Llc (USA)
Related Parts
5330-00-017-2765INTERCHANGEABLE
SEAL,OIL
5120-00-023-8399INTERCHANGEABLE
CLAMP,C
21302
5330-00-154-8228INTERCHANGEABLE
SEAL,PLAIN ENCASED
450312K
5360-00-253-6907INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
21305
5331-00-298-6197INTERCHANGEABLE
O-RING
54A50C116-3
5330-00-559-2576INTERCHANGEABLE
RETAINER,PACKING
207190
6685-00-851-4577INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
2050W-BT
5945-00-856-2404INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1005-00-874-8702INTERCHANGEABLE
STOCK,GUN,SHOULDER
5120-00-988-6109INTERCHANGEABLE
CLAMP,C
21305
5962-01-024-9324INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
450314
4820-01-280-4175INTERCHANGEABLE
PLUG,ADJUSTING,VALVE

Frequently Asked Questions

What is NSN 5330-00-290-0324?

NSN 5330-00-290-0324 is a Seal,plain Encased, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-290-0324?

NSN 5330-00-290-0324 has 10 cross-referenced part numbers: 21302 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 207190 (Komatsu America Corporation), 450314 (Federal-Mogul Corp Chassis Products Div), 32524M1 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), L1700-11 (Pettibone Llc) and 5 more.

What NSN replaces 5330-00-290-0324?

There are 12 known substitutes for 5330-00-290-0324: 5330-00-017-2765, 5120-00-023-8399, 5330-00-154-8228 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10253LPD?

Key specifications for 10253LPD: Accommodated Shaft Diameter: 2.125 INCHES NOMINAL IN; Case Style: SQUARE; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Material: STEEL CASE. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-290-0324 still in active supply?

NSN 5330-00-290-0324 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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