PartsTable TECHNICAL DATA SHEET
NSN 2805-00-174-8541Government record, cited

Ring, Piston2805-00-174-8541

NSN 2805-00-174-8541 · NIIN 001748541 · Part number 575608-1
Raytheon Company Dba Raytheon Co · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 3B150
Government record, cited
NSN 2805-00-174-8541 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-174-8541. Manufacturer of record part number: 575608-1.
Also searched as  2805-00-174-8541 · 2805001748541 · NIIN 001748541 · 00-174-8541 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 3B150 · 575608-1
Nearby stock numbers  ·
Features
  • Ring,piston — FSC 2805
  • FSC Application Data: CYLINDER ASSEMBLY,LAUNCHER,GUIDED MISSILE,AIRCRAFT
  • Material Document and Classification: 575609 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE
  • Joint Style: VERTICAL JOINT
  • Radial Wall Thickness: 0.0700 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM IN
  • Ring Style: CONCENTRIC
  • Material: PLASTIC OVERALL
Identification
  • NSN: 2805-00-174-8541
  • NIIN: 001748541
  • FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 575608-1
  • Manufacturer: Raytheon Company Dba Raytheon Co
General Description

The Ring,piston, cataloged under National Stock Number 2805-00-174-8541, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-174-8541
Primary Part Number575608-1
Item NameRing,piston
FSC / FSG2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
FSC Application DataCYLINDER ASSEMBLY,LAUNCHER,GUIDED MISSILE,AIRCRAFT
Material Document and Classification575609 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StylePLAIN RECTANGULAR, STRAIGHT FACE
Joint StyleVERTICAL JOINT
Radial Wall Thickness0.0700 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM IN
Ring StyleCONCENTRIC
MaterialPLASTIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
575608-1 Raytheon Company (USA)
575608-1 PRIMARY Raytheon Company Dba Raytheon Co (USA)
Reference documents
ReferenceMeaning
575608-1 5/9 Secondary reference
Raytheon Company Div Corp
No interchangeability data on file.
Other items in FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-000-4022
2805-00-000-4022 · Item name not on file
2805-00-001-0029
2805-00-001-0029 · Item name not on file
2805-00-001-3527
2805-00-001-3527 · Item name not on file
2805-00-001-3844
2805-00-001-3844 · Item name not on file
2805-00-001-3854
COVER,FLYWHEEL
2805-00-001-6154
2805-00-001-6154 · Item name not on file
2805-00-001-6164
FLYWHEEL,ENGINE
2805-00-001-6575
RING SET,PISTON

Frequently Asked Questions

What is NSN 2805-00-174-8541?

NSN 2805-00-174-8541 is a Ring,piston, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-00-174-8541?

NSN 2805-00-174-8541 has 2 manufacturer part numbers on file: 575608-1 (Raytheon Company), 575608-1 (Raytheon Company Dba Raytheon Co).

What are the specifications of 575608-1?

Key specifications for 575608-1: FSC Application Data: CYLINDER ASSEMBLY,LAUNCHER,GUIDED MISSILE,AIRCRAFT; Overall Width: 0.1180 INCHES MINIMUM AND 0.1210 INCHES MAXIMUM IN; Material Document and Classification: 575609 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE. 7 specifications are documented in the U.S. Government catalog.

Is NSN 2805-00-174-8541 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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