PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90218Liner,shaft,rear Oil Seal

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 2810-00-118-2190 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-118-2190 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-118-2190. Primary manufacturer part number: 90218.
Features
  • Liner,shaft,rear Oil Seal — FSC 2810
  • General Characteristics Item Description: MATL STEEL PER AMS 6272; HARDNESS PER ROCKWELL C20 MIN AND C40 MAX; 1.482 IN. LONG; BODY 2.273 IN. MIN AND 2.277 IN. MAX OD; FLANGE 3.25 IN. OD; BORE 2.0925 IN. MIN AND 2.0935 IN. MAX DIA; 6 HOLES 0.2187 IN. DIA; 8 HOLES 0.1875 IN. DIA IN
  • 2 verified cross-references
  • Primary manufacturer: Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Liner,shaft,rear Oil Seal, cataloged under National Stock Number 2810-00-118-2190, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2810-00-118-2190
Primary Part Number90218
Item NameLiner,shaft,rear Oil Seal
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
General Characteristics Item DescriptionMATL STEEL PER AMS 6272; HARDNESS PER ROCKWELL C20 MIN AND C40 MAX; 1.482 IN. LONG; BODY 2.273 IN. MIN AND 2.277 IN. MAX OD; FLANGE 3.25 IN. OD; BORE 2.0925 IN. MIN AND 2.0935 IN. MAX DIA; 6 HOLES 0.2187 IN. DIA; 8 HOLES 0.1875 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-196-5358 INTERCHANGEABLE
Packing,preformed
5330-00-196-5381 INTERCHANGEABLE
Packing,preformed
5136-00-242-5697 INTERCHANGEABLE
Tap,thread Cutting
3120-00-824-158790218 INTERCHANGEABLE
Bearing,sleeve
Rbc Transport Dynamics Corp Div Rbc Transport Dynamics
5945-01-015-8633902-18 INTERCHANGEABLE
Relay,reed
Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
5331-01-033-5158902-18 INTERCHANGEABLE
O-Ring
Tuthill Corp Hansen Coupling Div
5330-01-311-225890218 INTERCHANGEABLE
Packing,preformed
Colt's Manufacturing Company, Llc
7920-01-426-5728 INTERCHANGEABLE
Duster,housekeeping,utility
4330-01-442-4597BYLB 1306 INTERCHANGEABLE
Filter Element,fluid
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
90218 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
90218 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5330-00-196-5358INTERCHANGEABLE
PACKING,PREFORMED
5330-00-196-5381INTERCHANGEABLE
PACKING,PREFORMED
5136-00-242-5697INTERCHANGEABLE
TAP,THREAD CUTTING
3120-00-824-1587INTERCHANGEABLE
BEARING,SLEEVE
90218
5945-01-015-8633INTERCHANGEABLE
RELAY,REED
902-18
5331-01-033-5158INTERCHANGEABLE
O-RING
902-18
5330-01-311-2258INTERCHANGEABLE
PACKING,PREFORMED
90218
7920-01-426-5728INTERCHANGEABLE
DUSTER,HOUSEKEEPING,UTILITY
4330-01-442-4597INTERCHANGEABLE
FILTER ELEMENT,FLUID
BYLB 1306

Frequently Asked Questions

What is NSN 2810-00-118-2190?

NSN 2810-00-118-2190 is a Liner,shaft,rear Oil Seal, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 2810 (No Item Name Available). Status: active.

What are the part numbers for NSN 2810-00-118-2190?

NSN 2810-00-118-2190 has 2 cross-referenced part numbers: 90218 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 90218 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2810-00-118-2190?

There are 9 known substitutes for 2810-00-118-2190: 5330-00-196-5358, 5330-00-196-5381, 5136-00-242-5697 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90218?

Key specifications for 90218: End Item Identification: ACFT ENG R2800; General Characteristics Item Description: MATL STEEL PER AMS 6272; HARDNESS PER ROCKWELL C20 MIN AND C40 MAX; 1.482 IN. LONG; BODY 2.273 IN. MIN AND 2.277 IN. MAX OD; FLANGE 3.25 IN. OD; BORE 2.0925 IN. MIN AND 2.0935 IN. MAX DIA; 6 HOLES 0.2187 IN. DIA; 8 HOLES 0.1875 IN. DIA IN. 2 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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