PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22178Packing

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-01-057-3936 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-057-3936 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-057-3936. Primary manufacturer part number: 22178.
Features
  • Packing — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Packing, cataloged under National Stock Number 4320-01-057-3936, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-057-3936
Primary Part Number22178
Item NamePacking
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5935-00-134-5620SM-A-617906-28 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
9540-00-149-6341 INTERCHANGEABLE
Angle,structural
6625-00-445-2230 INTERCHANGEABLE
Board,oscillator
9540-00-528-9358 INTERCHANGEABLE
Angle,structural
5360-00-906-9783 INTERCHANGEABLE
Spring,retainer
5360-01-170-659222178 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc
1395-01-725-191122178 INTERCHANGEABLE
Tailpiece,cartridge,non-Lethal F
Axon Enterprise, Inc.
Cross-Reference Index
Part NumberManufacturer
22178 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
22178 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
5935-00-134-5620INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SM-A-617906-28
9540-00-149-6341INTERCHANGEABLE
ANGLE,STRUCTURAL
6625-00-445-2230INTERCHANGEABLE
BOARD,OSCILLATOR
9540-00-528-9358INTERCHANGEABLE
ANGLE,STRUCTURAL
5360-00-906-9783INTERCHANGEABLE
SPRING,RETAINER
5360-01-170-6592INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
22178
1395-01-725-1911INTERCHANGEABLE
TAILPIECE,CARTRIDGE,NON-LETHAL F
22178

Frequently Asked Questions

What is NSN 4320-01-057-3936?

NSN 4320-01-057-3936 is a Packing, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-057-3936?

NSN 4320-01-057-3936 has 2 cross-referenced part numbers: 22178 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 22178 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).

What NSN replaces 4320-01-057-3936?

There are 7 known substitutes for 4320-01-057-3936: 5935-00-134-5620, 9540-00-149-6341, 6625-00-445-2230 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22178?

Key specifications for 22178: End Item Identification: WORTHINGTON PUMP MODEL 2CNE-82. 1 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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