PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SL5144PC50Housing,labyrinth

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-398-8105 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-398-8105 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-398-8105. Primary manufacturer part number: SL5144PC50.
Features
  • Housing,labyrinth — FSC 4320
  • 28 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 Housing,labyrinth, cataloged under National Stock Number 4320-00-398-8105, 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 28 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHousing,labyrinth
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); Rps-Fl, Inc. Dba Rps Inc (CAGE 54402)
Technical Specifications
ParameterValue
NSN4320-00-398-8105
Primary Part NumberSL5144PC50
Item NameHousing,labyrinth
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5910-00-001-7577285-0922-00 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Tektronix, Inc.
5133-00-061-627110920 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
6625-00-077-181310179942-1 INTERCHANGEABLE
Lead,test
Us Army Aviation and Missile Command
5330-00-363-490410920 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation
9540-00-503-6574 INTERCHANGEABLE
Beam,structural
1560-00-715-795610920 INTERCHANGEABLE
Support,baffle Hang
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
4720-01-037-8355106230-2-2400 INTERCHANGEABLE
Hose Assembly,nonmetallic
Smiths Tubular Systems-Laconia, Inc.
5120-01-335-9003 INTERCHANGEABLE
Handle,socket Wrench
5330-01-430-0074 INTERCHANGEABLE
Gasket
6910-01-572-8915FS-1005 INTERCHANGEABLE
Moulage Fabrication Kit,bleeding
Skedco, Inc. Dba Skedco Inc
Cross-Reference Index
Part NumberManufacturer
SL6506PC56 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5144PC50 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL6088PC56 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
10920 Rps-Fl, Inc. Dba Rps Inc (USA)
SL6509PC56 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6509PC56 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL4980PC56 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
642P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
254983M Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6091PC56 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
CS254983M Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4923PC56 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4926PC56 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5992PC56 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5989PC56 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
439P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
439P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6091PC56 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
466P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5989PC56 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
5910-00-001-7577INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
285-0922-00
5133-00-061-6271INTERCHANGEABLE
DRILL,TWIST
10920
6625-00-077-1813INTERCHANGEABLE
LEAD,TEST
10179942-1
5330-00-363-4904INTERCHANGEABLE
GASKET
10920
9540-00-503-6574INTERCHANGEABLE
BEAM,STRUCTURAL
1560-00-715-7956INTERCHANGEABLE
SUPPORT,BAFFLE HANG
10920
4720-01-037-8355INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
106230-2-2400
5120-01-335-9003INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5330-01-430-0074INTERCHANGEABLE
GASKET
6910-01-572-8915INTERCHANGEABLE
MOULAGE FABRICATION KIT,BLEEDING
FS-1005

Frequently Asked Questions

What is NSN 4320-00-398-8105?

NSN 4320-00-398-8105 is a Housing,labyrinth, 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 4320-00-398-8105?

NSN 4320-00-398-8105 has 28 cross-referenced part numbers: SL6506PC56 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL5144PC50 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL6088PC56 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 10920 (Rps-Fl, Inc. Dba Rps Inc), SL6509PC56 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 23 more.

What NSN replaces 4320-00-398-8105?

There are 10 known substitutes for 4320-00-398-8105: 5910-00-001-7577, 5133-00-061-6271, 6625-00-077-1813 and 7 more. Verify interchangeability with system specifications before substitution.

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