PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5L8855Seal Ring,metal

Caterpillar Inc Div Caterpillar Defense · NSN 5330-00-994-7409 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-994-7409 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-994-7409. Primary manufacturer part number: 5L8855.
Features
  • Seal Ring,metal — FSC 5330
  • 5 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Ring,metal, cataloged under National Stock Number 5330-00-994-7409, 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 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal Ring,metal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersCaterpillar Inc Div Caterpillar Defense (CAGE 11083); Industrial Parts Depot, Llc Dba Ipd (CAGE 55883); Holt Bros (CAGE 25496); Echlin Inc (CAGE 19239)
Technical Specifications
ParameterValue
NSN5330-00-994-7409
Primary Part Number5L8855
Item NameSeal Ring,metal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5331-00-434-56152100-13 INTERCHANGEABLE
O-Ring
Kearflex Engineering Company
5310-00-595-72371019068-042 INTERCHANGEABLE
Washer,lock
Lexel Imaging Systems Inc
5961-00-904-5355 INTERCHANGEABLE
Semiconductor Device,diode
5310-01-193-9243 INTERCHANGEABLE
Nut,plain,hexagon
5330-01-539-1221210013 INTERCHANGEABLE
Retainer,packing
Cadillac Gage Textron Inc.
1680-01-609-93182100-13 INTERCHANGEABLE
Nrp,pushbutton B962
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5999-01-645-4036210013 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Ramona Research, Inc.
Cross-Reference Index
Part NumberManufacturer
5L8855 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
IPD5L8855 Industrial Parts Depot, Llc Dba Ipd (USA)
IPP5L8855 Industrial Parts Depot, Llc Dba Ipd (USA)
5L8855 Holt Bros (USA)
210013 Echlin Inc (USA)
Related Parts
5331-00-434-5615INTERCHANGEABLE
O-RING
2100-13
5310-00-595-7237INTERCHANGEABLE
WASHER,LOCK
1019068-042
5961-00-904-5355INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5310-01-193-9243INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5330-01-539-1221INTERCHANGEABLE
RETAINER,PACKING
210013
1680-01-609-9318INTERCHANGEABLE
NRP,PUSHBUTTON B962
2100-13
5999-01-645-4036INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
210013

Frequently Asked Questions

What is NSN 5330-00-994-7409?

NSN 5330-00-994-7409 is a Seal Ring,metal, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-994-7409?

NSN 5330-00-994-7409 has 5 cross-referenced part numbers: 5L8855 (Caterpillar Inc Div Caterpillar Defense), IPD5L8855 (Industrial Parts Depot, Llc Dba Ipd), IPP5L8855 (Industrial Parts Depot, Llc Dba Ipd), 5L8855 (Holt Bros), 210013 (Echlin Inc).

What NSN replaces 5330-00-994-7409?

There are 7 known substitutes for 5330-00-994-7409: 5331-00-434-5615, 5310-00-595-7237, 5961-00-904-5355 and 4 more. Verify interchangeability with system specifications before substitution.

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