NSN 2815-01-531-7639 · NIIN 015317639 · Part number 36111631
Clark Equipment Co Div Doosan Infracore Portable Power · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 33968
Government record, cited
NSN 2815-01-531-7639 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-531-7639. Manufacturer of record part number: 36111631.
Also searched as2815-01-531-7639 ·
2815015317639 ·
NIIN 015317639 ·
01-531-7639 ·
FSC 2815 Diesel Engines and Components · CAGE 33968 · 36111631 · CV153308
Manufacturer of record: Clark Equipment Co Div Doosan Infracore Portable Power
Identification
NSN: 2815-01-531-7639
NIIN: 015317639
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 36111631
Manufacturer: Clark Equipment Co Div Doosan Infracore Portable Power
General Description
The Lock,valve Spring Retainer, cataloged under National Stock Number 2815-01-531-7639, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Clark Equipment Co Div Doosan Infracore Portable Power. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2815-01-531-7639
Primary Part Number
36111631
Item Name
Lock,valve Spring Retainer
FSC / FSG
2815 / 28 — Diesel Engines and Components
Manufacturer
Clark Equipment Co Div Doosan Infracore Portable Power
Clark Equipment Co Div Doosan Infracore Portable Power (USA)
No interchangeability data on file.
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 2815-01-531-7639?
NSN 2815-01-531-7639 is a Lock,valve Spring Retainer, manufactured by Clark Equipment Co Div Doosan Infracore Portable Power, classified under FSC 2815, Diesel Engines and Components. Status: active.
What part numbers are listed for NSN 2815-01-531-7639?
NSN 2815-01-531-7639 has 3 manufacturer part numbers on file: 36111631 (Doosan Infracore Portable Power & Attachments), CV153308 (Doosan Infracore Portable Power & Attachments), 36111631 (Clark Equipment Co Div Doosan Infracore Portable Power).
What are the specifications of 36111631?
Key specifications for 36111631: Part Name Assigned by Controlling Agency: RETAINER, SPLIT VALVE; End Item Identification: ENGINE GROUP; CYLINDER HEAD ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2815-01-531-7639 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.