PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80861Gasket

General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations · NSN 5330-01-122-4620 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-122-4620 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-122-4620. Primary manufacturer part number: 80861.
Features
  • Gasket — FSC 5330
  • Aperture Width: 0.530 INCHES NOMINAL IN
  • Aperture Length: 0.530 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Length: 1.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
  • Inside Corner Radius: 0.437 INCHES NOMINAL IN
  • Hole Diameter: 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Style Designator: NON-CIRCULAR
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-122-4620, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5330-01-122-4620
Primary Part Number80861
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGeneral Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations
StatusACTIVE
Aperture Width0.530 INCHES NOMINAL IN
Aperture Length0.530 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length1.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Thickness0.031 INCHES NOMINAL IN
Inside Corner Radius0.437 INCHES NOMINAL IN
Hole Diameter0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Style DesignatorNON-CIRCULAR
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5930-00-231-1514 INTERCHANGEABLE
Switch,toggle
5940-00-271-4622332-11-02-001 INTERCHANGEABLE
Terminal Board
Cinch Connectivity Solutions Inc.
Cross-Reference Index
Part NumberManufacturer
80861 PRIMARY General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations (USA)
Related Parts
5930-00-231-1514INTERCHANGEABLE
SWITCH,TOGGLE
5940-00-271-4622INTERCHANGEABLE
TERMINAL BOARD
332-11-02-001

Frequently Asked Questions

What is NSN 5330-01-122-4620?

NSN 5330-01-122-4620 is a Gasket, manufactured by General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-122-4620?

NSN 5330-01-122-4620 has 1 cross-referenced part number: 80861 (General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations).

What NSN replaces 5330-01-122-4620?

There are 2 known substitutes for 5330-01-122-4620: 5930-00-231-1514, 5940-00-271-4622. Verify interchangeability with system specifications before substitution.

What are the specifications of 80861?

Key specifications for 80861: Aperture Width: 0.530 INCHES NOMINAL IN; Aperture Length: 0.530 INCHES NOMINAL IN; Center to Center Distance Between Bolt Holes Along Length: 1.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN. 11 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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