PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25131Piston,pump

Triumph Engine Control Systems Llc · NSN 4320-01-088-4224 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-088-4224 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-088-4224. Primary manufacturer part number: 25131.
Features
  • Piston,pump — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Triumph Engine Control Systems Llc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Piston,pump, cataloged under National Stock Number 4320-01-088-4224, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Triumph Engine Control Systems Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-088-4224
Primary Part Number25131
Item NamePiston,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-228-1338 INTERCHANGEABLE
Drill,twist
5340-00-498-33532513-1 INTERCHANGEABLE
Shield,expansion
Illinois Tool Works Inc
5210-01-011-943225-131 INTERCHANGEABLE
Indicator,dial
L.s. Starrett Company (the) Div Tool Division
5998-01-111-8406 INTERCHANGEABLE
Circuit Card Assembly
5930-01-141-90592-5131 INTERCHANGEABLE
Switch,electrical
Maytag Corporation Dba Maytag Appliancessales
4730-01-242-4510SAE J514/1 4-6 070220C INTERCHANGEABLE
Elbow,tube to Boss
Sae International Dba Sae International
6515-01-340-5473251.31 INTERCHANGEABLE
Nail,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
4730-01-537-7777 INTERCHANGEABLE
Adapter,straight,tube to Hose
Cross-Reference Index
Part NumberManufacturer
25131 PRIMARY Triumph Engine Control Systems Llc (USA)
25131 Systemes De Controles Goodrich Ltee (CAN)
Related Parts
5133-00-228-1338INTERCHANGEABLE
DRILL,TWIST
5340-00-498-3353INTERCHANGEABLE
SHIELD,EXPANSION
2513-1
5210-01-011-9432INTERCHANGEABLE
INDICATOR,DIAL
25-131
5998-01-111-8406INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5930-01-141-9059INTERCHANGEABLE
SWITCH,ELECTRICAL
2-5131
4730-01-242-4510INTERCHANGEABLE
ELBOW,TUBE TO BOSS
SAE J514/1 4-6 070220C
6515-01-340-5473INTERCHANGEABLE
NAIL,BONE
251.31
4730-01-537-7777INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE

Frequently Asked Questions

What is NSN 4320-01-088-4224?

NSN 4320-01-088-4224 is a Piston,pump, manufactured by Triumph Engine Control Systems Llc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-088-4224?

NSN 4320-01-088-4224 has 2 cross-referenced part numbers: 25131 (Triumph Engine Control Systems Llc), 25131 (Systemes De Controles Goodrich Ltee).

What NSN replaces 4320-01-088-4224?

There are 8 known substitutes for 4320-01-088-4224: 5133-00-228-1338, 5340-00-498-3353, 5210-01-011-9432 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25131?

Key specifications for 25131: Special Features: PART OF AB FUEL PUMP ABP 113-5E,GE PART NO. 5017T57P04. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com