PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17PT20Piston Assembly

Federal-Mogul Corp Government Sales Dept · NSN 2805-00-972-7993 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-972-7993 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-972-7993. Primary manufacturer part number: 17PT20.
Features
  • Piston Assembly — FSC 2805
  • 12 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 Assembly, cataloged under National Stock Number 2805-00-972-7993, 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 12 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston Assembly
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersFederal-Mogul Corp Government Sales Dept (CAGE 01212); Mcquay-Norris Inc Oem Div an Skf Industries Co (CAGE 76255); Bosch Automotive Service Solutions Inc. (CAGE 45225); Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (CAGE 14351); Triplex Manufacturing Co Dba Globe Specialty Co Div (CAGE 97042)
Technical Specifications
ParameterValue
NSN2805-00-972-7993
Primary Part Number17PT20
Item NamePiston Assembly
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerFederal-Mogul Corp Government Sales Dept
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-01-183-3233545-020 INTERCHANGEABLE
Clamp,synchro
Kirby Morgan Dive Systems Inc
7690-01-226-06405-4-5020 INTERCHANGEABLE
Decal
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Cross-Reference Index
Part NumberManufacturer
17PT20 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
P464NXT20 Mcquay-Norris Inc Oem Div an Skf Industries Co
2305P.020 Bosch Automotive Service Solutions Inc. (USA)
T427A4101E020 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
TC00T20 PRIMARY Triplex Manufacturing Co Dba Globe Specialty Co Div (USA)
P166T20 PRIMARY Safeguard Engine Parts Inc Sub of Safeguard Industries Inc (USA)
L976FT20 PRIMARY Trw Inc Trw Steering and Suspension Div (USA)
A1030PT20 Gould Inc Industrial Marketing Div (USA)
2305P.020 Spx Corp (USA)
545-020 M & S Cartage Inc (USA)
1706PT20 Spx Corp (USA)
749PT20 Echlin Inc (USA)
Related Parts
5340-01-183-3233INTERCHANGEABLE
CLAMP,SYNCHRO
545-020
7690-01-226-0640INTERCHANGEABLE
DECAL
5-4-5020

Frequently Asked Questions

What is NSN 2805-00-972-7993?

NSN 2805-00-972-7993 is a Piston Assembly, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-972-7993?

NSN 2805-00-972-7993 has 12 cross-referenced part numbers: 17PT20 (Federal-Mogul Corp Government Sales Dept), P464NXT20 (Mcquay-Norris Inc Oem Div an Skf Industries Co), 2305P.020 (Bosch Automotive Service Solutions Inc.), T427A4101E020 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), TC00T20 (Triplex Manufacturing Co Dba Globe Specialty Co Div) and 7 more.

What NSN replaces 2805-00-972-7993?

There are 2 known substitutes for 2805-00-972-7993: 5340-01-183-3233, 7690-01-226-0640. Verify interchangeability with system specifications before substitution.

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