PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21122Seal,kit

Eaton Corporation Div Eaton Fluid Power · NSN 5330-00-162-3795 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-162-3795 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-162-3795. Primary manufacturer part number: 21122.
Features
  • Seal,kit — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Eaton Corporation Div Eaton Fluid Power
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,kit, cataloged under National Stock Number 5330-00-162-3795, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corporation Div Eaton Fluid Power. 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 NameSeal,kit
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersEaton Corporation Div Eaton Fluid Power (CAGE 96151); Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division (CAGE 16603)
Technical Specifications
ParameterValue
NSN5330-00-162-3795
Primary Part Number21122
Item NameSeal,kit
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEaton Corporation Div Eaton Fluid Power
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9540-00-145-8447 INTERCHANGEABLE
Angle,structural
6210-00-152-3871 INTERCHANGEABLE
Light,indicator
5945-00-251-3158SCC34335 INTERCHANGEABLE
Relay,electromagnetic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5355-00-376-5185C59470 INTERCHANGEABLE
Knob
Raytheon Company Dba Raytheon Co
5950-00-434-3093128C943H05 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3417-00-494-9573 INTERCHANGEABLE
Milling Machine,horizontal,plain
2915-00-508-6212211-22 INTERCHANGEABLE
Block,shipping,fuel
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5360-00-513-1302A21122 INTERCHANGEABLE
Spring,end,valve,pr
Aerocontrolex Group, Inc. Dba Aero Fluid Products
5962-01-064-1314 INTERCHANGEABLE
Microcircuit,digital
5133-01-095-6655 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
21122 PRIMARY Eaton Corporation Div Eaton Fluid Power (USA)
20-299-7-6 Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division (USA)
Related Parts
9540-00-145-8447INTERCHANGEABLE
ANGLE,STRUCTURAL
6210-00-152-3871INTERCHANGEABLE
LIGHT,INDICATOR
5945-00-251-3158INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
SCC34335
5355-00-376-5185INTERCHANGEABLE
KNOB
C59470
5950-00-434-3093INTERCHANGEABLE
TRANSFORMER,POWER
128C943H05
3417-00-494-9573INTERCHANGEABLE
MILLING MACHINE,HORIZONTAL,PLAIN
2915-00-508-6212INTERCHANGEABLE
BLOCK,SHIPPING,FUEL
211-22
5360-00-513-1302INTERCHANGEABLE
SPRING,END,VALVE,PR
A21122
5962-01-064-1314INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5133-01-095-6655INTERCHANGEABLE
DRILL,TWIST
4730-01-109-9651INTERCHANGEABLE
HOSE
4710-01-303-3877INTERCHANGEABLE
TUBING,NONMETALLIC
21122

Frequently Asked Questions

What is NSN 5330-00-162-3795?

NSN 5330-00-162-3795 is a Seal,kit, manufactured by Eaton Corporation Div Eaton Fluid Power, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-162-3795?

NSN 5330-00-162-3795 has 2 cross-referenced part numbers: 21122 (Eaton Corporation Div Eaton Fluid Power), 20-299-7-6 (Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division).

What NSN replaces 5330-00-162-3795?

There are 12 known substitutes for 5330-00-162-3795: 9540-00-145-8447, 6210-00-152-3871, 5945-00-251-3158 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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