PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18164Seal Ring,metal

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5330-01-163-6622 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-163-6622 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-163-6622. Primary manufacturer part number: 18164.
Features
  • Seal Ring,metal — FSC 5330
  • FSC Application Data: MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT
  • Joint Style: VERTICAL JOINT
  • Ring Style: CONTRACTING CONCENTRIC
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Ring,metal, cataloged under National Stock Number 5330-01-163-6622, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 3 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-163-6622
Primary Part Number18164
Item NameSeal Ring,metal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
FSC Application DataMISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT
Joint StyleVERTICAL JOINT
Ring StyleCONTRACTING CONCENTRIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5945-00-329-631571934-02A INTERCHANGEABLE
Solenoid,electrical
Griswold Industries Dba Cla-Val Co
5330-00-343-612018164A INTERCHANGEABLE
Gasket
Brinkley Technology Group Llc Dba Hercules Manufacturing
5940-00-983-6059 INTERCHANGEABLE
Terminal Board
5961-01-134-505318-164 INTERCHANGEABLE
Transistor
Raytheon Company Dba Raytheon Co
4730-01-186-354118164-1 INTERCHANGEABLE
Adapter,straight,pipe to Boss
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
4820-01-280-3935995257 INTERCHANGEABLE
Valve,check
D & D Instruments Inc
6145-01-376-8569181-64 INTERCHANGEABLE
Cable,special Purpose,electrical
Thomas and Betts Corp Electronics Group
4810-01-678-499818164 INTERCHANGEABLE
Sleeve and Slide,directional Con
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
18164 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5945-00-329-6315INTERCHANGEABLE
SOLENOID,ELECTRICAL
71934-02A
5330-00-343-6120INTERCHANGEABLE
GASKET
18164A
5940-00-983-6059INTERCHANGEABLE
TERMINAL BOARD
5961-01-134-5053INTERCHANGEABLE
TRANSISTOR
18-164
4730-01-186-3541INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
18164-1
4820-01-280-3935INTERCHANGEABLE
VALVE,CHECK
995257
6145-01-376-8569INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
181-64
4810-01-678-4998INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
18164

Frequently Asked Questions

What is NSN 5330-01-163-6622?

NSN 5330-01-163-6622 is a Seal Ring,metal, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-163-6622?

NSN 5330-01-163-6622 has 1 cross-referenced part number: 18164 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5330-01-163-6622?

There are 8 known substitutes for 5330-01-163-6622: 5945-00-329-6315, 5330-00-343-6120, 5940-00-983-6059 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18164?

Key specifications for 18164: FSC Application Data: MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT; End Item Identification: U/O PISTON ASSY PN 18261 NSN 2995009099938,NHA VALVE,ANTI-ICING PN 25800-3 NSN 2995000707372; Joint Style: VERTICAL JOINT; Ring Style: CONTRACTING CONCENTRIC. 4 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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