PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34138Pump,centrifugal

Industrial Technologies and Services Llc · NSN 4320-01-555-3473 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-555-3473 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-555-3473. Primary manufacturer part number: 34138.
Features
  • Pump,centrifugal — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Industrial Technologies and Services Llc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,centrifugal, cataloged under National Stock Number 4320-01-555-3473, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Industrial Technologies and Services Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-555-3473
Primary Part Number34138
Item NamePump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4820-00-216-902234138J INTERCHANGEABLE
Diaphragm,valve,flat
Griswold Industries Dba Cla-Val Co
5940-00-230-991110-53798 INTERCHANGEABLE
Splice,conductor
Precision Aerospace Corporation Dba Precision Engine Control
5340-00-522-3636341SCZE38 INTERCHANGEABLE
Snap Hook
Buckles International, Inc.
4320-01-724-055527978 INTERCHANGEABLE
Plate,wear,rotary Pump
Industrial Technologies and Services Llc
5331-01-725-130137142 INTERCHANGEABLE
O-Ring
Industrial Technologies and Services Llc
5331-01-725-132636911 INTERCHANGEABLE
O-Ring
Industrial Technologies and Services Llc
5330-01-725-140027969 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Industrial Technologies and Services Llc
5307-01-725-271030316 INTERCHANGEABLE
Stud,plain
Industrial Technologies and Services Llc
4320-01-725-612626098 INTERCHANGEABLE
Valve Flapper,pump
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
34138 PRIMARY Industrial Technologies and Services Llc (USA)
Related Parts
4820-00-216-9022INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
34138J
5940-00-230-9911INTERCHANGEABLE
SPLICE,CONDUCTOR
10-53798
5340-00-522-3636INTERCHANGEABLE
SNAP HOOK
341SCZE38
4320-01-724-0555INTERCHANGEABLE
PLATE,WEAR,ROTARY PUMP
27978
5331-01-725-1301INTERCHANGEABLE
O-RING
37142
5331-01-725-1326INTERCHANGEABLE
O-RING
36911
5330-01-725-1400INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
27969
5307-01-725-2710INTERCHANGEABLE
STUD,PLAIN
30316
4320-01-725-6126INTERCHANGEABLE
VALVE FLAPPER,PUMP
26098

Frequently Asked Questions

What is NSN 4320-01-555-3473?

NSN 4320-01-555-3473 is a Pump,centrifugal, manufactured by Industrial Technologies and Services Llc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-555-3473?

NSN 4320-01-555-3473 has 1 cross-referenced part number: 34138 (Industrial Technologies and Services Llc).

What NSN replaces 4320-01-555-3473?

There are 9 known substitutes for 4320-01-555-3473: 4820-00-216-9022, 5940-00-230-9911, 5340-00-522-3636 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 34138?

Key specifications for 34138: End Item Identification: HIPPO; Part Name Assigned by Controlling Agency: PUMP. 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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