PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46101-4Parts Kit,rotary Pump

Danfoss Inc · NSN 4320-01-158-1571 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-158-1571 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-158-1571. Primary manufacturer part number: 46101-4.
Features
  • Parts Kit,rotary Pump — FSC 4320
  • Component Quantity: 25
  • Nonsupply Items and Quantities: WEAR PLATE 6,E-RING 12,SEAL 7
  • 3 verified cross-references
  • Primary manufacturer: Danfoss Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Parts Kit,rotary Pump, cataloged under National Stock Number 4320-01-158-1571, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Danfoss Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-158-1571
Primary Part Number46101-4
Item NameParts Kit,rotary Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerDanfoss Inc
StatusACTIVE
Component Quantity25
Nonsupply Items and QuantitiesWEAR PLATE 6,E-RING 12,SEAL 7
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2520-00-163-246524220 INTERCHANGEABLE
Retainer
Komatsu America Corporation
5306-00-932-947924220 INTERCHANGEABLE
Bolt,diaphragm
Grove Valve Operations
5133-01-095-6626 INTERCHANGEABLE
Drill,twist
4720-01-241-56564168-08032 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5340-01-314-560524220 INTERCHANGEABLE
Cover,access
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
46101-4 Danfoss Inc (USA)
46101-4 Danfoss Fluid Power Inc Racine Opn (USA)
24220 Volvo Motor Graders Ltd (CAN)
Related Parts
2520-00-163-2465INTERCHANGEABLE
RETAINER
24220
5306-00-932-9479INTERCHANGEABLE
BOLT,DIAPHRAGM
24220
5133-01-095-6626INTERCHANGEABLE
DRILL,TWIST
4720-01-241-5656INTERCHANGEABLE
HOSE,PREFORMED
4168-08032
5340-01-314-5605INTERCHANGEABLE
COVER,ACCESS
24220

Frequently Asked Questions

What is NSN 4320-01-158-1571?

NSN 4320-01-158-1571 is a Parts Kit,rotary Pump, manufactured by Danfoss Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-158-1571?

NSN 4320-01-158-1571 has 3 cross-referenced part numbers: 46101-4 (Danfoss Inc), 46101-4 (Danfoss Fluid Power Inc Racine Opn), 24220 (Volvo Motor Graders Ltd).

What NSN replaces 4320-01-158-1571?

There are 5 known substitutes for 4320-01-158-1571: 2520-00-163-2465, 5306-00-932-9479, 5133-01-095-6626 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 46101-4?

Key specifications for 46101-4: Component Quantity: 25; Nonsupply Items and Quantities: WEAR PLATE 6,E-RING 12,SEAL 7. 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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