PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P131Piston,internal Combustion Engin

Safeguard Engine Parts Inc Sub of Safeguard Industries Inc · NSN 2805-00-594-8828 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-594-8828 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-594-8828. Primary manufacturer part number: P131.
Features
  • Piston,internal Combustion Engin — FSC 2805
  • 15 verified cross-references
  • Primary manufacturer: Safeguard Engine Parts Inc Sub of Safeguard Industries Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,internal Combustion Engin, cataloged under National Stock Number 2805-00-594-8828, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Safeguard Engine Parts Inc Sub of Safeguard Industries Inc. This item has 15 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,internal Combustion Engin
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersHansen Mfg Co Inc (CAGE 73061); Florida Tire Supply Company (CAGE 81913); Safeguard Engine Parts Inc Sub of Safeguard Industries Inc (CAGE 82913); Federal-Mogul Corp Government Sales Dept (CAGE 01212); Nylen Products Inc (CAGE 44370)
Technical Specifications
ParameterValue
NSN2805-00-594-8828
Primary Part NumberP131
Item NamePiston,internal Combustion Engin
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerSafeguard Engine Parts Inc Sub of Safeguard Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6630-00-033-87781440-01 INTERCHANGEABLE
Water Sampling Test Kit,chloride
Hach Company Dba Hach Co
5310-00-063-260827979-A-307P INTERCHANGEABLE
Washer,flat
Frederick Custom Machining Inc
3110-00-109-1400307P INTERCHANGEABLE
Bearing,ball,duplex
Curtiss-Wright Electro-Mechanical Corporation Div Epd
3110-00-144-8663 INTERCHANGEABLE
Bearing,ball,annular
5835-00-402-3541 INTERCHANGEABLE
Recorder-Reproducer,sound
6850-00-449-9712 INTERCHANGEABLE
Activator Solution
4730-00-468-4457810P INTERCHANGEABLE
Cap,tube
Swagelok Co
2940-00-554-774551123 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5330-00-599-2515P131 INTERCHANGEABLE
Packing,preformed
Steego Corp
3110-00-630-3227732A501AJP9 INTERCHANGEABLE
Bearing,ball,annular
General Electric Co Motor Business Group
Cross-Reference Index
Part NumberManufacturer
8P Hansen Mfg Co Inc (USA)
P131 Florida Tire Supply Company (USA)
P131 PRIMARY Safeguard Engine Parts Inc Sub of Safeguard Industries Inc (USA)
8P PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
307P Nylen Products Inc (USA)
P455NX Mcquay-Norris Inc Oem Div an Skf Industries Co
8N6108B Ford Motor Company (USA)
1709PX Bosch Automotive Service Solutions Inc. (USA)
1709PX Spx Corp (USA)
307P Ertel Mfg Corp (USA)
8N6108B Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
TC110 PRIMARY Triplex Manufacturing Co Dba Globe Specialty Co Div (USA)
748P Echlin Inc (USA)
L983F PRIMARY Trw Inc Trw Steering and Suspension Div (USA)
748P Dana Corp Engine Products Div (USA)
Related Parts
6630-00-033-8778INTERCHANGEABLE
WATER SAMPLING TEST KIT,CHLORIDE
1440-01
5310-00-063-2608INTERCHANGEABLE
WASHER,FLAT
27979-A-307P
3110-00-109-1400INTERCHANGEABLE
BEARING,BALL,DUPLEX
307P
3110-00-144-8663INTERCHANGEABLE
BEARING,BALL,ANNULAR
5835-00-402-3541INTERCHANGEABLE
RECORDER-REPRODUCER,SOUND
6850-00-449-9712INTERCHANGEABLE
ACTIVATOR SOLUTION
4730-00-468-4457INTERCHANGEABLE
CAP,TUBE
810P
2940-00-554-7745INTERCHANGEABLE
FILTER ELEMENT,FLUID
51123
5330-00-599-2515INTERCHANGEABLE
PACKING,PREFORMED
P131
3110-00-630-3227INTERCHANGEABLE
BEARING,BALL,ANNULAR
732A501AJP9
5950-00-647-7507INTERCHANGEABLE
COIL,TELEPHONE
307P
4220-01-092-8000INTERCHANGEABLE
GAGE,DEPTH,DIVER'S
DG-250AA

Frequently Asked Questions

What is NSN 2805-00-594-8828?

NSN 2805-00-594-8828 is a Piston,internal Combustion Engin, manufactured by Safeguard Engine Parts Inc Sub of Safeguard Industries Inc, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-594-8828?

NSN 2805-00-594-8828 has 15 cross-referenced part numbers: 8P (Hansen Mfg Co Inc), P131 (Florida Tire Supply Company), P131 (Safeguard Engine Parts Inc Sub of Safeguard Industries Inc), 8P (Federal-Mogul Corp Government Sales Dept), 307P (Nylen Products Inc) and 10 more.

What NSN replaces 2805-00-594-8828?

There are 12 known substitutes for 2805-00-594-8828: 6630-00-033-8778, 5310-00-063-2608, 3110-00-109-1400 and 9 more. Verify interchangeability with system specifications before substitution.

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