NSN 2805-01-509-1061 · NIIN 015091061 · Part number A12227 ITEM 19
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 75182
Government record, cited
NSN 2805-01-509-1061 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-509-1061. Manufacturer of record part number: A12227 ITEM 19.
Also searched as2805-01-509-1061 ·
2805015091061 ·
NIIN 015091061 ·
01-509-1061 ·
FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 75182 · A12227 ITEM 19 · AHA0100-161-001
Manufacturer of record: The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
Identification
NSN: 2805-01-509-1061
NIIN: 015091061
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: A12227 ITEM 19
Manufacturer: The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
General Description
The Ring,piston, cataloged under National Stock Number 2805-01-509-1061, 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 The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc (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.
2805-00-000-4022
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 2805-01-509-1061?
NSN 2805-01-509-1061 is a Ring,piston, manufactured by The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
What part numbers are listed for NSN 2805-01-509-1061?
NSN 2805-01-509-1061 has 2 manufacturer part numbers on file: A12227 ITEM 19 (The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc), AHA0100-161-001 (The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc).
What are the specifications of A12227 ITEM 19?
Key specifications for A12227 ITEM 19: Special Features: RING IS OF ONE SOLID CONSTRUCTION AND NOT SPLIT; End Item Identification: CLUTCH, FRICTION. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2805-01-509-1061 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.