PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

997PPiston,internal Combustion Engin

Federal-Mogul Corp Government Sales Dept · NSN 2805-00-488-8489 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-488-8489 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-488-8489. Primary manufacturer part number: 997P.
Features
  • Piston,internal Combustion Engin — FSC 2805
  • 22 verified cross-references
  • Primary manufacturer: Federal-Mogul Corp Government Sales Dept
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 2805-00-488-8489, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Federal-Mogul Corp Government Sales Dept. This item has 22 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NamePiston,internal Combustion Engin
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersEchlin Inc (CAGE 19239); Komatsu America Corp. (CAGE 0SAT8); Komatsu American Intl Co (CAGE 29510); Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (CAGE 92679); Federal-Mogul Corp Government Sales Dept (CAGE 01212)
Technical Specifications
ParameterValue
NSN2805-00-488-8489
Primary Part Number997P
Item NamePiston,internal Combustion Engin
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerFederal-Mogul Corp Government Sales Dept
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-022-8354 INTERCHANGEABLE
Screw,assembled Washer
5360-00-057-2400 INTERCHANGEABLE
Spring,helical,compression
4320-00-126-522055-22135-63 INTERCHANGEABLE
Ring,lantern
Euramco Safety Inc
5940-00-193-021712Z400PC21 INTERCHANGEABLE
Terminal Board
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5305-00-349-81814142 INTERCHANGEABLE
Screw,click
Wakmann Watch Company Inc
2805-00-482-8313334218C51 INTERCHANGEABLE
Piston,internal Combustion Engin
Navistar Intl Corp Truck Br Ohio Plant
2510-00-769-744218459 INTERCHANGEABLE
Shock Absorber,direct Action
Tenneco Inc
5940-00-983-6099672 GP 04 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
4820-01-197-8992NB22709942 INTERCHANGEABLE
Stem,fluid Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-197-9011NB22693225 INTERCHANGEABLE
Guide,valve Stem
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
1686P Echlin Inc (USA)
334218C51 Komatsu America Corp. (USA)
334218C4 Komatsu American Intl Co (USA)
334218C21 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
997P PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
1686P Dana Corp Engine Products Div (USA)
334218C4 Dressta North America Ltd (USA)
334218C21 Navistar International Corporation Dba Navistar (USA)
334218C51 Dressta North America Ltd (USA)
334218C41 Komatsu American Intl Co (USA)
391931C11 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
334218C31 Komatsu American Intl Co (USA)
334218C31 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
334218C51 Komatsu American Intl Co (USA)
997-P Hastings Manufacturing Co Div Hastings Manufacturing Company (USA)
P1424 PRIMARY Safeguard Engine Parts Inc Sub of Safeguard Industries Inc (USA)
334218C4 Komatsu America Corp. (USA)
334218C3 PRIMARY Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
4142 M & S Cartage Inc (USA)
TN321 PRIMARY Triplex Manufacturing Co Dba Globe Specialty Co Div (USA)
Related Parts
5305-00-022-8354INTERCHANGEABLE
SCREW,ASSEMBLED WASHER
5360-00-057-2400INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4320-00-126-5220INTERCHANGEABLE
RING,LANTERN
55-22135-63
5940-00-193-0217INTERCHANGEABLE
TERMINAL BOARD
12Z400PC21
5305-00-349-8181INTERCHANGEABLE
SCREW,CLICK
4142
2805-00-482-8313INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
334218C51
2510-00-769-7442INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
18459
5940-00-983-6099INTERCHANGEABLE
TERMINAL BOARD
672 GP 04
4820-01-197-8992INTERCHANGEABLE
STEM,FLUID VALVE
NB22709942
4820-01-197-9011INTERCHANGEABLE
GUIDE,VALVE STEM
NB22693225
4820-01-230-6720INTERCHANGEABLE
GEAR OPERATOR,VALVE
5305-01-305-1833INTERCHANGEABLE
SCREW,MACHINE
4142

Frequently Asked Questions

What is NSN 2805-00-488-8489?

NSN 2805-00-488-8489 is a Piston,internal Combustion Engin, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-488-8489?

NSN 2805-00-488-8489 has 22 cross-referenced part numbers: 1686P (Echlin Inc), 334218C51 (Komatsu America Corp.), 334218C4 (Komatsu American Intl Co), 334218C21 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 997P (Federal-Mogul Corp Government Sales Dept) and 17 more.

What NSN replaces 2805-00-488-8489?

There are 12 known substitutes for 2805-00-488-8489: 5305-00-022-8354, 5360-00-057-2400, 4320-00-126-5220 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 2805-00-488-8489 still in active supply?

NSN 2805-00-488-8489 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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