PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

724289Gasket,rectangular

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1220-00-381-8980 · FSC 1220 · No Item Name Available
Verified by PartsTable
NSN 1220-00-381-8980 — this item is cataloged by the U.S. Government under National Stock Number 1220-00-381-8980. Primary manufacturer part number: 724289.
Features
  • Gasket,rectangular — FSC 1220
  • 1 verified cross-reference
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket,rectangular, cataloged under National Stock Number 1220-00-381-8980, is classified within Federal Supply Class 1220 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket,rectangular
FSC / FSG1220 — No Item Name Available (FSG 12)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
ParameterValue
NSN1220-00-381-8980
Primary Part Number724289
Item NameGasket,rectangular
FSC / FSG1220 / 12 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-155-7341724289-1 INTERCHANGEABLE
Bearing,roller,cylindrical
Lockheed Martin Corporation Div Rms - Mitchel Field
Cross-Reference Index
Part NumberManufacturer
724289 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
3110-00-155-7341INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
724289-1

Frequently Asked Questions

What is NSN 1220-00-381-8980?

NSN 1220-00-381-8980 is a Gasket,rectangular, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1220 (No Item Name Available). Status: active.

What are the part numbers for NSN 1220-00-381-8980?

NSN 1220-00-381-8980 has 1 cross-referenced part number: 724289 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 1220-00-381-8980?

There is 1 known substitute for 1220-00-381-8980: 3110-00-155-7341. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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