PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12357Gasket

Komatsu America Corporation · NSN 5330-00-163-2237 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-163-2237 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-163-2237. Primary manufacturer part number: 12357.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Bolt Hole Quantity: 6
  • Hole Diameter: 0.563 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Material: PAPER AND GLUE OVERALL
  • Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN
  • Aperture Diameter: 5.938 INCHES NOMINAL IN
  • Bolt Circle Diameter: 6.875 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper and Glue Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-163-2237, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-163-2237
Primary Part Number12357
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerKomatsu America Corporation
StatusACTIVE
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Bolt Hole Quantity6
Hole Diameter0.563 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MaterialPAPER AND GLUE OVERALL
Cross-Sectional Thickness0.010 INCHES NOMINAL IN
Aperture Diameter5.938 INCHES NOMINAL IN
Bolt Circle Diameter6.875 INCHES NOMINAL IN
Side Radius From Gasket Center3.500 INCHES NOMINAL IN
Material Document and ClassificationMIL-G-12803,+3313-B MIL SPEC 1ST MATERIAL RESPONSE AND MIL-G-12803,+3313-C MIL SPEC 2ND MATERIAL RESPONSE OVERALL
Style DesignatorNON-CIRCULAR
Outside Corner Radius0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5930-00-054-444410EF14 INTERCHANGEABLE
Switch Subassembly
Safran Electronics & Defense, Avionics Usa, Llc
4330-00-392-455912357-09-50-0035 INTERCHANGEABLE
Filter,fluid
Solventum Purification Inc. Div Filtration and Separation Division
5935-00-511-8105 INTERCHANGEABLE
Connector,receptacle,electrical
3030-00-528-3799 INTERCHANGEABLE
Belt,v
5950-00-978-2619 INTERCHANGEABLE
Transformer
5133-00-988-5694DBCL7/64B INTERCHANGEABLE
Drill,twist
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
6105-01-220-3302 INTERCHANGEABLE
Motor,alternating Current
3040-01-342-138212357 INTERCHANGEABLE
Axle,straight
DP Manufacturing Inc.
6110-01-537-999012357 INTERCHANGEABLE
Panel,control,electrical-Electro
Generac Mobile Products, Llc
6525-01-574-7582100-0975-01 INTERCHANGEABLE
Molding,bezel Edge,computed Radi
Minxray Inc
Cross-Reference Index
Part NumberManufacturer
12357 PRIMARY Komatsu America Corporation (USA)
R12357 Komatsu America Corporation (USA)
Related Parts
5930-00-054-4444INTERCHANGEABLE
SWITCH SUBASSEMBLY
10EF14
4330-00-392-4559INTERCHANGEABLE
FILTER,FLUID
12357-09-50-0035
5935-00-511-8105INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3030-00-528-3799INTERCHANGEABLE
BELT,V
5950-00-978-2619INTERCHANGEABLE
TRANSFORMER
5133-00-988-5694INTERCHANGEABLE
DRILL,TWIST
DBCL7/64B
6105-01-220-3302INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
3040-01-342-1382INTERCHANGEABLE
AXLE,STRAIGHT
12357
6110-01-537-9990INTERCHANGEABLE
PANEL,CONTROL,ELECTRICAL-ELECTRO
12357
6525-01-574-7582INTERCHANGEABLE
MOLDING,BEZEL EDGE,COMPUTED RADI
100-0975-01

Frequently Asked Questions

What is NSN 5330-00-163-2237?

NSN 5330-00-163-2237 is a Gasket, manufactured by Komatsu America Corporation, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-163-2237?

NSN 5330-00-163-2237 has 2 cross-referenced part numbers: 12357 (Komatsu America Corporation), R12357 (Komatsu America Corporation).

What NSN replaces 5330-00-163-2237?

There are 10 known substitutes for 5330-00-163-2237: 5930-00-054-4444, 4330-00-392-4559, 5935-00-511-8105 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12357?

Key specifications for 12357: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Bolt Hole Quantity: 6; Hole Diameter: 0.563 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Material: PAPER AND GLUE OVERALL. 12 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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