PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25816Gasket

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 5330-00-291-7162 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-7162 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-7162. Primary manufacturer part number: 25816.
Features
  • Gasket — FSC 5330
  • Material: CORK AND PAPER OVERALL
  • Style Designator: CIRCULAR
  • Outside Diameter: 2.984 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Aperture Diameter: 2.500 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Cork and Paper Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-291-7162, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 6 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-291-7162
Primary Part Number25816
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
MaterialCORK AND PAPER OVERALL
Style DesignatorCIRCULAR
Outside Diameter2.984 INCHES NOMINAL IN
Cross-Sectional Thickness0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Aperture Diameter2.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3460-00-036-0323025816NAVY INTERCHANGEABLE
Block,lapping
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5999-00-258-88511585380 INTERCHANGEABLE
Cap,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-00-540-1974241-16 INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
4730-01-399-571428516 INTERCHANGEABLE
Adapter,straight,tube to Boss
Allied Systems Company Dba Allied Systems Co
5998-01-442-070625816 INTERCHANGEABLE
Circuit Card Assembly
Lucent Technologies Inc Corporate Headquarters
5120-01-542-7441 INTERCHANGEABLE
Wrench,box and Open End,combinat
Cross-Reference Index
Part NumberManufacturer
AS25816 Aircraft Supplies (USA)
25816 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
3460-00-036-0323INTERCHANGEABLE
BLOCK,LAPPING
025816NAVY
5999-00-258-8851INTERCHANGEABLE
CAP,ELECTRICAL
1585380
4720-00-540-1974INTERCHANGEABLE
HOSE,NONMETALLIC
241-16
4730-01-399-5714INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
28516
5998-01-442-0706INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
25816
5120-01-542-7441INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 5330-00-291-7162?

NSN 5330-00-291-7162 is a Gasket, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-291-7162?

NSN 5330-00-291-7162 has 2 cross-referenced part numbers: AS25816 (Aircraft Supplies), 25816 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 5330-00-291-7162?

There are 6 known substitutes for 5330-00-291-7162: 3460-00-036-0323, 5999-00-258-8851, 4720-00-540-1974 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25816?

Key specifications for 25816: Material: CORK AND PAPER OVERALL; Style Designator: CIRCULAR; Outside Diameter: 2.984 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN. 6 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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