PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70455Carrier,ring,oil Seal

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 2810-00-118-3497 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-118-3497 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-118-3497. Primary manufacturer part number: 70455.
Features
  • Carrier,ring,oil Seal — FSC 2810
  • General Characteristics Item Description: MATL STEEL PER AMS 6272; HARDNESS PER ROCKWELL C20 MIN AND C40 MAX; BODY OD 2.494 IN. MIN AND 2.499 IN. MAX WITH 4 GROOVES 0.080 IN. MIN AND 0.084 IN. MAX BY 0.116 IN. DEEP,1 UNDERCUT 0.313 IN. WIDE; BORE 2.1250 IN. MIN AND 2.1245 IN. MAX DIA; OVERALL LENGTH 2.094 IN. 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 Carrier,ring,oil Seal, cataloged under National Stock Number 2810-00-118-3497, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2810-00-118-3497
Primary Part Number70455
Item NameCarrier,ring,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; BODY OD 2.494 IN. MIN AND 2.499 IN. MAX WITH 4 GROOVES 0.080 IN. MIN AND 0.084 IN. MAX BY 0.116 IN. DEEP,1 UNDERCUT 0.313 IN. WIDE; BORE 2.1250 IN. MIN AND 2.1245 IN. MAX DIA; OVERALL LENGTH 2.094 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5133-00-266-947455/64 2510/950 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
5330-01-095-387370455 INTERCHANGEABLE
Gasket
Textron Lycoming Inc Williamsport Plant
Cross-Reference Index
Part NumberManufacturer
70455 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
70455 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5133-00-266-9474INTERCHANGEABLE
DRILL,TWIST
55/64 2510/950
5330-01-095-3873INTERCHANGEABLE
GASKET
70455

Frequently Asked Questions

What is NSN 2810-00-118-3497?

NSN 2810-00-118-3497 is a Carrier,ring,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 2810-00-118-3497?

NSN 2810-00-118-3497 has 2 cross-referenced part numbers: 70455 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 70455 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 2810-00-118-3497?

There are 2 known substitutes for 2810-00-118-3497: 5133-00-266-9474, 5330-01-095-3873. Verify interchangeability with system specifications before substitution.

What are the specifications of 70455?

Key specifications for 70455: General Characteristics Item Description: MATL STEEL PER AMS 6272; HARDNESS PER ROCKWELL C20 MIN AND C40 MAX; BODY OD 2.494 IN. MIN AND 2.499 IN. MAX WITH 4 GROOVES 0.080 IN. MIN AND 0.084 IN. MAX BY 0.116 IN. DEEP,1 UNDERCUT 0.313 IN. WIDE; BORE 2.1250 IN. MIN AND 2.1245 IN. MAX DIA; OVERALL LENGTH 2.094 IN. IN; End Item Identification: ACFT ENG R2000. 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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