PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15728Sleeve,shaft,pump

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-336-5336 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-336-5336 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-336-5336. Primary manufacturer part number: 15728.
Features
  • Sleeve,shaft,pump — FSC 4320
  • Material: NICKEL ALLOY AND COPPER ALLOY OVERALL
  • 5 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Nickel Alloy and Copper Alloy Overall construction
General Description

The Sleeve,shaft,pump, cataloged under National Stock Number 4320-00-336-5336, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 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.

Technical Specifications
ParameterValue
NSN4320-00-336-5336
Primary Part Number15728
Item NameSleeve,shaft,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
MaterialNICKEL ALLOY AND COPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5310-00-187-8605373-7020-000 INTERCHANGEABLE
Washer,lock
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6615-00-483-124310423 INTERCHANGEABLE
Mounting Pad
Leica Inc Surveying and Photogrammetry Systems Div
5905-00-716-24863X5000 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ward Leonard Ct Llc
5935-00-755-58519000S6202-74031PC119 INTERCHANGEABLE
Cover,electrical Connector
Naval Ship Systems Command
5940-01-064-777210-542-3 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
6515-01-139-8113 INTERCHANGEABLE
Bronchoscope Fibe
6505-01-225-949710423 INTERCHANGEABLE
Amitriptyline Hydrochloride Tabl
Goldline Laboratories, Inc. Dba Goldline Laboratories
3110-01-299-8150 INTERCHANGEABLE
Ball,bearing
5305-01-499-682515728 INTERCHANGEABLE
Setscrew
Dayton-Granger, Inc.
2590-01-540-600015728 INTERCHANGEABLE
Bracket,vehicular Components
Truck-Lite Co., Llc
Cross-Reference Index
Part NumberManufacturer
1215P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
15728 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
15728 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
10423 PRIMARY Rps-Fl, Inc. Dba Rps Inc (USA)
1215P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
5310-00-187-8605INTERCHANGEABLE
WASHER,LOCK
373-7020-000
6615-00-483-1243INTERCHANGEABLE
MOUNTING PAD
10423
5905-00-716-2486INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
3X5000
5935-00-755-5851INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
9000S6202-74031PC119
5940-01-064-7772INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-542-3
6515-01-139-8113INTERCHANGEABLE
BRONCHOSCOPE FIBE
6505-01-225-9497INTERCHANGEABLE
AMITRIPTYLINE HYDROCHLORIDE TABL
10423
3110-01-299-8150INTERCHANGEABLE
BALL,BEARING
5305-01-499-6825INTERCHANGEABLE
SETSCREW
15728
2590-01-540-6000INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
15728

Frequently Asked Questions

What is NSN 4320-00-336-5336?

NSN 4320-00-336-5336 is a Sleeve,shaft,pump, 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 4320-00-336-5336?

NSN 4320-00-336-5336 has 5 cross-referenced part numbers: 1215P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 15728 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 15728 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 10423 (Rps-Fl, Inc. Dba Rps Inc), 1215P (Curtiss-Wright Electro-Mechanical Corporation Div Epd).

What NSN replaces 4320-00-336-5336?

There are 10 known substitutes for 4320-00-336-5336: 5310-00-187-8605, 6615-00-483-1243, 5905-00-716-2486 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15728?

Key specifications for 15728: Material: NICKEL ALLOY AND COPPER ALLOY OVERALL. 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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