PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12554Body,pump Assy

Harman Pump Co · NSN 4935-00-224-0346 · FSC 4935 · No Item Name Available
Verified by PartsTable
NSN 4935-00-224-0346 — this item is cataloged by the U.S. Government under National Stock Number 4935-00-224-0346. Primary manufacturer part number: 12554.
Features
  • Body,pump Assy — FSC 4935
  • 1 verified cross-reference
  • Primary manufacturer: Harman Pump Co
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Body,pump Assy, cataloged under National Stock Number 4935-00-224-0346, is classified within Federal Supply Class 4935 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Harman Pump Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBody,pump Assy
FSC / FSG4935 — No Item Name Available (FSG 49)
ManufacturersHarman Pump Co (CAGE 81243)
Technical Specifications
ParameterValue
NSN4935-00-224-0346
Primary Part Number12554
Item NameBody,pump Assy
FSC / FSG4935 / 49 — No Item Name Available
ManufacturerHarman Pump Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2915-00-097-021112554 INTERCHANGEABLE
Pin,outer Bearing,regulator
Triumph Engine Control Systems Llc
3110-00-151-506912554 INTERCHANGEABLE
Bearing,roller,cylindrical
Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings
4320-00-410-902212554-0000 INTERCHANGEABLE
Pumping Unit,clear Water
Itt Jabsco Products
3110-00-548-66231-5872 INTERCHANGEABLE
Bearing,roller,cylindrical
American Hofmann Corp
5340-01-118-486011618 INTERCHANGEABLE
Damper,shimmy
Westerbeke Corporation
5985-01-315-4419 INTERCHANGEABLE
Support,antenna
3010-01-374-758312554 INTERCHANGEABLE
Carrier,gear Assembly
DP Manufacturing Inc.
4820-01-498-8657 INTERCHANGEABLE
Valve,expansion
5340-01-579-308912554-01 INTERCHANGEABLE
Clamp,block
Bae Systems Information & Electronic Systems Integration Inc.
5340-01-579-866312554-02 INTERCHANGEABLE
Clamp,block
Bae Systems Information & Electronic Systems Integration Inc.
Cross-Reference Index
Part NumberManufacturer
12554 Harman Pump Co (USA)
Related Parts
2915-00-097-0211INTERCHANGEABLE
PIN,OUTER BEARING,REGULATOR
12554
3110-00-151-5069INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
12554
4320-00-410-9022INTERCHANGEABLE
PUMPING UNIT,CLEAR WATER
12554-0000
3110-00-548-6623INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
1-5872
5340-01-118-4860INTERCHANGEABLE
DAMPER,SHIMMY
11618
5985-01-315-4419INTERCHANGEABLE
SUPPORT,ANTENNA
3010-01-374-7583INTERCHANGEABLE
CARRIER,GEAR ASSEMBLY
12554
4820-01-498-8657INTERCHANGEABLE
VALVE,EXPANSION
5340-01-579-3089INTERCHANGEABLE
CLAMP,BLOCK
12554-01
5340-01-579-8663INTERCHANGEABLE
CLAMP,BLOCK
12554-02
4520-01-734-3677INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
12554

Frequently Asked Questions

What is NSN 4935-00-224-0346?

NSN 4935-00-224-0346 is a Body,pump Assy, manufactured by Harman Pump Co, classified under FSC 4935 (No Item Name Available). Status: active.

What are the part numbers for NSN 4935-00-224-0346?

NSN 4935-00-224-0346 has 1 cross-referenced part number: 12554 (Harman Pump Co).

What NSN replaces 4935-00-224-0346?

There are 11 known substitutes for 4935-00-224-0346: 2915-00-097-0211, 3110-00-151-5069, 4320-00-410-9022 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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