NSN 2815-01-073-5656 · NIIN 010735656 · Part number DD11831
Deere & Co · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 75160
Government record, cited
NSN 2815-01-073-5656 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-073-5656. Manufacturer of record part number: DD11831.
Also searched as2815-01-073-5656 ·
2815010735656 ·
NIIN 010735656 ·
01-073-5656 ·
FSC 2815 Diesel Engines and Components · CAGE 75160 · DD11831
Ring Set Component Parts: COMPRESSION RING,51729C,0L021,1; COMPRESSION RING,R51730C,06021,1; OIL RING WITH EXPANDER,AR55979C,06021,1
Piston Accommodation Quantity: 1
1 manufacturer part number on file
Manufacturer of record: Deere & Co
Identification
NSN: 2815-01-073-5656
NIIN: 010735656
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: DD11831
Manufacturer: Deere & Co
General Description
The Ring Set,piston, cataloged under National Stock Number 2815-01-073-5656, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Deere & Co. Government technical data includes 2 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
Parameter
Value
NSN
2815-01-073-5656
Primary Part Number
DD11831
Item Name
Ring Set,piston
FSC / FSG
2815 / 28 — Diesel Engines and Components
Manufacturer
Deere & Co
Status
ACTIVE
Ring Set Component Parts
COMPRESSION RING,51729C,0L021,1; COMPRESSION RING,R51730C,06021,1; OIL RING WITH EXPANDER,AR55979C,06021,1
Other items in FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-000-0075
ENGINE,DIESEL
2815-00-001-0022
VALVE,POPPET,ENGINE
2815-00-001-3475
PISTON,INTERNAL COMBUSTION ENGIN
2815-00-001-7728
TAPPET,PUMP
2815-00-001-7737
2815-00-001-7737 · Item name not on file
2815-00-001-7805
OIL PUMP ASSEMBLY
2815-00-001-7806
CAMSHAFT,ENGINE
2815-00-001-7813
RING SET,PISTON
Frequently Asked Questions
What is NSN 2815-01-073-5656?
NSN 2815-01-073-5656 is a Ring Set,piston, manufactured by Deere & Co, classified under FSC 2815, Diesel Engines and Components. Status: active.
What part numbers are listed for NSN 2815-01-073-5656?
NSN 2815-01-073-5656 has 1 manufacturer part number on file: DD11831 (Deere & Co).
What are the specifications of DD11831?
Key specifications for DD11831: Ring Set Component Parts: COMPRESSION RING,51729C,0L021,1; COMPRESSION RING,R51730C,06021,1; OIL RING WITH EXPANDER,AR55979C,06021,1; Piston Accommodation Quantity: 1; End Item Identification: JOHN DEERE,CRAWLER BULLDOZER,MODEL 750. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2815-01-073-5656 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.