PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SL4983PC57-58-61-62Labyrinth Assy

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-177-3115 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-177-3115 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-177-3115. Primary manufacturer part number: SL4983PC57-58-61-62.
Features
  • Labyrinth Assy — FSC 4320
  • 10 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 Labyrinth Assy, cataloged under National Stock Number 4320-00-177-3115, 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 10 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.

Catalog Facts
Item NameLabyrinth Assy
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9)
Technical Specifications
ParameterValue
NSN4320-00-177-3115
Primary Part NumberSL4983PC57-58-61-62
Item NameLabyrinth Assy
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6130-00-103-7082 INTERCHANGEABLE
Power Supply
4030-00-464-3234440P INTERCHANGEABLE
Swaging Sleeve,wire Rope
Carl Stahl Sava Industries, Inc.
6645-00-585-5757 INTERCHANGEABLE
Timer,interval
5905-00-772-533564A6A13-667R47A21 INTERCHANGEABLE
Resistor,fixed,wire Wound
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2805-00-788-0306DB183D1SP INTERCHANGEABLE
Piston,internal Combustion Engin
Wisconsin Motors, Llc
5905-00-913-754663A6A3-93001F21 INTERCHANGEABLE
Resistor,fixed,wire Wound
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5935-01-419-9336616P INTERCHANGEABLE
Connector,receptacle,electrical
Lucent Technologies Inc Corporate Headquarters
Cross-Reference Index
Part NumberManufacturer
SL6091PC57-58-61-62 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4983PC57-58-61-62 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL6506PC57-58-61-62 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
616P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5989PC57-58-61-62 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
643P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
440P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4983PC57-58-61-62 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5992PC57-58-61-62 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
467P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
6130-00-103-7082INTERCHANGEABLE
POWER SUPPLY
4030-00-464-3234INTERCHANGEABLE
SWAGING SLEEVE,WIRE ROPE
440P
6645-00-585-5757INTERCHANGEABLE
TIMER,INTERVAL
5905-00-772-5335INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
64A6A13-667R47A21
2805-00-788-0306INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
DB183D1SP
5905-00-913-7546INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
63A6A3-93001F21
5935-01-419-9336INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
616P

Frequently Asked Questions

What is NSN 4320-00-177-3115?

NSN 4320-00-177-3115 is a Labyrinth Assy, 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 4320-00-177-3115?

NSN 4320-00-177-3115 has 10 cross-referenced part numbers: SL6091PC57-58-61-62 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL4983PC57-58-61-62 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL6506PC57-58-61-62 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 616P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL5989PC57-58-61-62 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 5 more.

What NSN replaces 4320-00-177-3115?

There are 7 known substitutes for 4320-00-177-3115: 6130-00-103-7082, 4030-00-464-3234, 6645-00-585-5757 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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