PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2B1850Gasket

Caterpillar Inc Div Caterpillar Defense · NSN 5330-00-363-6518 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-363-6518 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-363-6518. Primary manufacturer part number: 2B1850.
Features
  • Gasket — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-363-6518, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersCaterpillar Inc Div Caterpillar Defense (CAGE 11083); Dana Automotive Systems Group, Llc Dba Dana Sealing Products (CAGE 79150)
Technical Specifications
ParameterValue
NSN5330-00-363-6518
Primary Part Number2B1850
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-143-753839590 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
2530-00-194-440726155 INTERCHANGEABLE
Breather Cover
Emcor Enclosures Llc
5342-00-200-42076300-2 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5935-00-257-9957 INTERCHANGEABLE
Connector,receptacle,electrical
4940-00-273-370526-155 INTERCHANGEABLE
Cutter,milling,commutator Mica
Ideal Industries, Inc.
5360-00-598-4725691590 INTERCHANGEABLE
Spring,helical,compression
Briggs and Stratton Corp
5915-00-948-0447F1720 INTERCHANGEABLE
Filter,band Pass
Electronic Transformer Corp Div Electronic Transformer Corporation
9540-01-009-7327 INTERCHANGEABLE
Channel,structural
5325-01-114-139026155 INTERCHANGEABLE
Insert,screw Thread
Jergens Inc Div Tooling Components Division
2530-01-270-2400 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Cross-Reference Index
Part NumberManufacturer
2B1850 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
26155 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
Related Parts
3110-00-143-7538INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
39590
2530-00-194-4407INTERCHANGEABLE
BREATHER COVER
26155
5342-00-200-4207INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
6300-2
5935-00-257-9957INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4940-00-273-3705INTERCHANGEABLE
CUTTER,MILLING,COMMUTATOR MICA
26-155
5360-00-598-4725INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
691590
5915-00-948-0447INTERCHANGEABLE
FILTER,BAND PASS
F1720
9540-01-009-7327INTERCHANGEABLE
CHANNEL,STRUCTURAL
5325-01-114-1390INTERCHANGEABLE
INSERT,SCREW THREAD
26155
2530-01-270-2400INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
3040-01-279-0285INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5030767-18
2930-01-339-2237INTERCHANGEABLE
TANK,RADIATOR,OVERFLOW
44544

Frequently Asked Questions

What is NSN 5330-00-363-6518?

NSN 5330-00-363-6518 is a Gasket, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-363-6518?

NSN 5330-00-363-6518 has 2 cross-referenced part numbers: 2B1850 (Caterpillar Inc Div Caterpillar Defense), 26155 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products).

What NSN replaces 5330-00-363-6518?

There are 12 known substitutes for 5330-00-363-6518: 3110-00-143-7538, 2530-00-194-4407, 5342-00-200-4207 and 9 more. Verify interchangeability with system specifications before substitution.

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