PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

400035Sleeve,shaft,pump

Grundfos Pumps Corp · NSN 4320-01-526-8325 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-526-8325 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-526-8325. Primary manufacturer part number: 400035.
Features
  • Sleeve,shaft,pump — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Grundfos Pumps Corp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Sleeve,shaft,pump, cataloged under National Stock Number 4320-01-526-8325, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Grundfos Pumps Corp. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4320-01-526-8325
Primary Part Number400035
Item NameSleeve,shaft,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerGrundfos Pumps Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-421-30372860SD INTERCHANGEABLE
Coil,electrical
Warrick Controls Inc
5935-00-899-9842400-035 INTERCHANGEABLE
Plug,tip
Standard Electric Time Corp
5961-00-903-78220481-0021 INTERCHANGEABLE
Transistor
Bayly Networks, Inc. Dba Coastcom Networks
5950-01-035-5209 INTERCHANGEABLE
Coil,radio Frequency
3020-01-608-0815400035 INTERCHANGEABLE
Ratchet Wheel
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Cross-Reference Index
Part NumberManufacturer
400035 PRIMARY Grundfos Pumps Corp (USA)
Related Parts
5950-00-421-3037INTERCHANGEABLE
COIL,ELECTRICAL
2860SD
5935-00-899-9842INTERCHANGEABLE
PLUG,TIP
400-035
5961-00-903-7822INTERCHANGEABLE
TRANSISTOR
0481-0021
5950-01-035-5209INTERCHANGEABLE
COIL,RADIO FREQUENCY
3020-01-608-0815INTERCHANGEABLE
RATCHET WHEEL
400035

Frequently Asked Questions

What is NSN 4320-01-526-8325?

NSN 4320-01-526-8325 is a Sleeve,shaft,pump, manufactured by Grundfos Pumps Corp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-526-8325?

NSN 4320-01-526-8325 has 1 cross-referenced part number: 400035 (Grundfos Pumps Corp).

What NSN replaces 4320-01-526-8325?

There are 5 known substitutes for 4320-01-526-8325: 5950-00-421-3037, 5935-00-899-9842, 5961-00-903-7822 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 400035?

Key specifications for 400035: End Item Identification: LIGHTWEIGHT WATER PURIFIER, NSN 4610-01-495-0046; Part Name Assigned by Controlling Agency: SPACING PIPE. 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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