PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25050Pulser,pump

Waco Filters Corporation Dba Burke/waco · NSN 4320-01-356-8880 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-356-8880 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-356-8880. Primary manufacturer part number: 25050.
Features
  • Pulser,pump — FSC 4320
  • General Characteristics Item Description: 120.0 VAC,ELECTRONIC PUMP CONTROL VAC
  • 2 verified cross-references
  • Primary manufacturer: Waco Filters Corporation Dba Burke/waco
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pulser,pump, cataloged under National Stock Number 4320-01-356-8880, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Waco Filters Corporation Dba Burke/waco. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-356-8880
Primary Part Number25050
Item NamePulser,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerWaco Filters Corporation Dba Burke/waco
StatusACTIVE
General Characteristics Item Description120.0 VAC,ELECTRONIC PUMP CONTROL VAC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6695-00-121-0896202005-168 INTERCHANGEABLE
Indicator,symbol Indicating
Jewell Instruments Llc
3110-00-184-0419A2287-1 INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
5910-00-227-0245212650PC4 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5965-00-252-337115A INTERCHANGEABLE
Headband,headset
Lucent Technologies Inc Corporate Headquarters
3110-00-963-14212MM308WI2CRDTA1423 INTERCHANGEABLE
Bearing,ball,duplex
Timken Co Div the Timken Company
5330-01-133-634425050 INTERCHANGEABLE
Gasket
Blue Tee Corp. Dba Gefco
Cross-Reference Index
Part NumberManufacturer
25050 Waco Filters Corporation Dba Burke/waco (USA)
25050 115V Waco Filters Corporation Dba Burke/waco (USA)
Related Parts
6695-00-121-0896INTERCHANGEABLE
INDICATOR,SYMBOL INDICATING
202005-168
3110-00-184-0419INTERCHANGEABLE
BEARING,BALL,THRUST
A2287-1
5910-00-227-0245INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
212650PC4
5965-00-252-3371INTERCHANGEABLE
HEADBAND,HEADSET
15A
3110-00-963-1421INTERCHANGEABLE
BEARING,BALL,DUPLEX
2MM308WI2CRDTA1423
5330-01-133-6344INTERCHANGEABLE
GASKET
25050

Frequently Asked Questions

What is NSN 4320-01-356-8880?

NSN 4320-01-356-8880 is a Pulser,pump, manufactured by Waco Filters Corporation Dba Burke/waco, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-356-8880?

NSN 4320-01-356-8880 has 2 cross-referenced part numbers: 25050 (Waco Filters Corporation Dba Burke/waco), 25050 115V (Waco Filters Corporation Dba Burke/waco).

What NSN replaces 4320-01-356-8880?

There are 6 known substitutes for 4320-01-356-8880: 6695-00-121-0896, 3110-00-184-0419, 5910-00-227-0245 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25050?

Key specifications for 25050: End Item Identification: WACO ASSOCIATES INC. SERIES B111,B121,B131 AND B141 METERING PUMPS; General Characteristics Item Description: 120.0 VAC,ELECTRONIC PUMP CONTROL VAC. 2 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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