PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1999Rotor,pump

Heishin Engineering & Equipment Co. Ltd · NSN 4320-01-429-5673 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-429-5673 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-429-5673. Primary manufacturer part number: 1999.
Features
  • Rotor,pump — FSC 4320
  • 4 verified cross-references
  • Primary manufacturer: Heishin Engineering & Equipment Co. Ltd
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Rotor,pump, cataloged under National Stock Number 4320-01-429-5673, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Heishin Engineering & Equipment Co. Ltd. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-429-5673
Primary Part Number1999
Item NameRotor,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerHeishin Engineering & Equipment Co. Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-108-38201-999 INTERCHANGEABLE
Bearing,ball,annular
Terex Usa, Llc Dba Terex Equipment Services
4920-00-162-40261999 INTERCHANGEABLE
Servo Analyzer
Servo Corporation of America
6145-00-299-6166EW704 INTERCHANGEABLE
Wire,electrical
U S Dept of Transportation Federal Aviation Administration
5999-00-315-35311999 INTERCHANGEABLE
Plate,electrical Shield
Drs Signal Solutions, Inc.
2990-00-904-49561999 INTERCHANGEABLE
Muffler,exhaust
Arvin Industries Inc
5930-01-169-79111-999 INTERCHANGEABLE
Arm,switch Actuator
Tate Andale, Llc
6240-01-257-10521999 INTERCHANGEABLE
Lamp,incandescent
Lamp Technology Inc
5995-01-293-40341999-0060 INTERCHANGEABLE
Cable Assembly,radio Frequency
Frontgrade Technologies Inc.
5310-01-369-16701999 INTERCHANGEABLE
Washer,spring Tension
Knowles Cazenovia, Inc. Div Johanson Manufacturing
6665-01-598-4332231-945 INTERCHANGEABLE
Sampler Kit,air
Skc Inc
Cross-Reference Index
Part NumberManufacturer
1999 Heishin Engineering & Equipment Co.ltd (JPN)
463N NO-1999 Heishin Engineering & Equipment Co. Ltd (JPN)
463N NO-1999 Heishin Engineering & Equipment Co.ltd (JPN)
1999 PRIMARY Heishin Engineering & Equipment Co. Ltd (JPN)
Related Parts
3110-00-108-3820INTERCHANGEABLE
BEARING,BALL,ANNULAR
1-999
4920-00-162-4026INTERCHANGEABLE
SERVO ANALYZER
1999
6145-00-299-6166INTERCHANGEABLE
WIRE,ELECTRICAL
EW704
5999-00-315-3531INTERCHANGEABLE
PLATE,ELECTRICAL SHIELD
1999
2990-00-904-4956INTERCHANGEABLE
MUFFLER,EXHAUST
1999
5930-01-169-7911INTERCHANGEABLE
ARM,SWITCH ACTUATOR
1-999
6240-01-257-1052INTERCHANGEABLE
LAMP,INCANDESCENT
1999
5995-01-293-4034INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
1999-0060
5310-01-369-1670INTERCHANGEABLE
WASHER,SPRING TENSION
1999
6665-01-598-4332INTERCHANGEABLE
SAMPLER KIT,AIR
231-945
5330-01-611-5658INTERCHANGEABLE
GASKET
1999

Frequently Asked Questions

What is NSN 4320-01-429-5673?

NSN 4320-01-429-5673 is a Rotor,pump, manufactured by Heishin Engineering & Equipment Co. Ltd, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-429-5673?

NSN 4320-01-429-5673 has 4 cross-referenced part numbers: 1999 (Heishin Engineering & Equipment Co.ltd), 463N NO-1999 (Heishin Engineering & Equipment Co. Ltd), 463N NO-1999 (Heishin Engineering & Equipment Co.ltd), 1999 (Heishin Engineering & Equipment Co. Ltd).

What NSN replaces 4320-01-429-5673?

There are 11 known substitutes for 4320-01-429-5673: 3110-00-108-3820, 4920-00-162-4026, 6145-00-299-6166 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1999?

Key specifications for 1999: End Item Identification: ROTARY PUMP. 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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