PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

512A23Gasket

Cardwell Condenser Corp Lapointe-Admiral Div · NSN 5330-00-387-8054 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-387-8054 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-387-8054. Primary manufacturer part number: 512A23.
Features
  • Gasket — FSC 5330
  • Outside Corner Radius: 0.750 INCHES NOMINAL IN
  • Aperture Width: 5.406 INCHES NOMINAL IN
  • Inside Corner Radius: 0.750 INCHES NOMINAL IN
  • Aperture Length: 10.343 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Cardwell Condenser Corp Lapointe-Admiral Div
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-387-8054, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cardwell Condenser Corp Lapointe-Admiral Div. Government technical data includes 4 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-387-8054
Primary Part Number512A23
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCardwell Condenser Corp Lapointe-Admiral Div
StatusCANCELLED
Outside Corner Radius0.750 INCHES NOMINAL IN
Aperture Width5.406 INCHES NOMINAL IN
Inside Corner Radius0.750 INCHES NOMINAL IN
Aperture Length10.343 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
2530-00-011-7753 INTERCHANGEABLE
Steering Wheel
5340-00-044-48502389 INTERCHANGEABLE
Caster,rigid
Albion Industries, Inc.
5310-00-268-70801913954 INTERCHANGEABLE
Nut,plain,hexagon
Borgwarner Pds (anderson), L.l.c.
5307-00-298-7776 INTERCHANGEABLE
Stud,plain
5950-00-349-0668 INTERCHANGEABLE
Coil,electrical
5331-01-067-7057MS29513-389 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5985-01-083-4238952064-9 INTERCHANGEABLE
Attenuator,fixed
Raytheon Company Dba Raytheon Co
5962-01-122-5062 INTERCHANGEABLE
Microcircuit
2930-01-448-9195 INTERCHANGEABLE
Radiator,engine Coolant
2940-01-625-9197FIL 2389 INTERCHANGEABLE
Filter Element,intake Air Cleane
National Automotive Parts Assn/napa/
Cross-Reference Index
Part NumberManufacturer
512A23 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
2389 Mayfair Molded Products Corp (USA)
Related Parts
2530-00-011-7753INTERCHANGEABLE
STEERING WHEEL
5340-00-044-4850INTERCHANGEABLE
CASTER,RIGID
2389
5310-00-268-7080INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1913954
5307-00-298-7776INTERCHANGEABLE
STUD,PLAIN
5950-00-349-0668INTERCHANGEABLE
COIL,ELECTRICAL
5331-01-067-7057INTERCHANGEABLE
O-RING
MS29513-389
5985-01-083-4238INTERCHANGEABLE
ATTENUATOR,FIXED
952064-9
5962-01-122-5062INTERCHANGEABLE
MICROCIRCUIT
2930-01-448-9195INTERCHANGEABLE
RADIATOR,ENGINE COOLANT
2940-01-625-9197INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
FIL 2389

Frequently Asked Questions

What is NSN 5330-00-387-8054?

NSN 5330-00-387-8054 is a Gasket, manufactured by Cardwell Condenser Corp Lapointe-Admiral Div, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-387-8054?

NSN 5330-00-387-8054 has 2 cross-referenced part numbers: 512A23 (Cardwell Condenser Corp Lapointe-Admiral Div), 2389 (Mayfair Molded Products Corp).

What NSN replaces 5330-00-387-8054?

There are 10 known substitutes for 5330-00-387-8054: 2530-00-011-7753, 5340-00-044-4850, 5310-00-268-7080 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 512A23?

Key specifications for 512A23: Overall Width: 5.656 INCHES NOMINAL IN; Overall Length: 10.593 INCHES NOMINAL IN; Outside Corner Radius: 0.750 INCHES NOMINAL IN; Aperture Width: 5.406 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-387-8054 still in active supply?

NSN 5330-00-387-8054 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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