PartsTable TECHNICAL DATA SHEET
NSN 2805-00-348-5538Government record, cited

Ring Set, Piston2805-00-348-5538

NSN 2805-00-348-5538 · NIIN 003485538 · Part number AR55758
Deere & Co · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 75160
Government record, cited
NSN 2805-00-348-5538 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-348-5538. Manufacturer of record part number: AR55758.
Also searched as  2805-00-348-5538 · 2805003485538 · NIIN 003485538 · 00-348-5538 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 75160 · AR55758
Nearby stock numbers  ·
Features
  • Ring Set,piston — FSC 2805
  • Ring Set Component Parts: COMPRESSION RING,2,EXPANDER RING,1,OIL RING,1
  • Piston Accommodation Quantity: 1
  • Standard Bore Diameter: 3.875 INCHES IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Deere & Co
Identification
  • NSN: 2805-00-348-5538
  • NIIN: 003485538
  • FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: AR55758
  • Manufacturer: Deere & Co
General Description

The Ring Set,piston, cataloged under National Stock Number 2805-00-348-5538, 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 Deere & Co. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-348-5538
Primary Part NumberAR55758
Item NameRing Set,piston
FSC / FSG2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
ManufacturerDeere & Co
StatusACTIVE
Ring Set Component PartsCOMPRESSION RING,2,EXPANDER RING,1,OIL RING,1
Piston Accommodation Quantity1
Standard Bore Diameter3.875 INCHES IN
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
AR55758 PRIMARY Deere & Co (USA)
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.
2805-00-010-2959
2805-00-010-2959 · Item name not on file
2805-00-066-3426
TAPPET,ENGINE POPPET VALVE
2805-00-326-0797
SPRING,COUPLING FLA
2805-00-395-7778
BALL,BY-PASS VALVE
2805-00-422-9321
RING SET,PISTON
2805-00-447-9114
VALVE,POPPET,ENGINE
2805-00-448-0786
CAMSHAFT
2805-00-561-9463
GUIDE,VALVE STEM

Frequently Asked Questions

What is NSN 2805-00-348-5538?

NSN 2805-00-348-5538 is a Ring Set,piston, manufactured by Deere & Co, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-00-348-5538?

NSN 2805-00-348-5538 has 1 manufacturer part number on file: AR55758 (Deere & Co).

What are the specifications of AR55758?

Key specifications for AR55758: Ring Set Component Parts: COMPRESSION RING,2,EXPANDER RING,1,OIL RING,1; Piston Accommodation Quantity: 1; Standard Bore Diameter: 3.875 INCHES IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 2805-00-348-5538 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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