NSN 2815-01-346-4312 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-346-4312. Manufacturer of record part number: 3 3502-6.
Also searched as2815-01-346-4312 ·
2815013464312 ·
NIIN 013464312 ·
01-346-4312 ·
FSC 2815 Diesel Engines and Components · CAGE 0NMB0 · 3 3502-6
Nearby stock numbers← 2815-01-346-4300
·
2815-01-346-4363 Oil Pan →
Features
Cover,tappet,engine Poppet Valve — FSC 2815
General Characteristics Item Description: SERVES AS PROTECTIVE CAP FOR ROLLER TAPPET VALVE ASSY
2 manufacturer part numbers on file
Manufacturer of record: Mak Americas Inc
Identification
NSN: 2815-01-346-4312
NIIN: 013464312
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 3 3502-6
Manufacturer: Mak Americas Inc
General Description
The Cover,tappet,engine Poppet Valve, cataloged under National Stock Number 2815-01-346-4312, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Mak Americas Inc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2815-01-346-4312
Primary Part Number
3 3502-6
Item Name
Cover,tappet,engine Poppet Valve
FSC / FSG
2815 / 28 — Diesel Engines and Components
Manufacturer
Mak Americas Inc
Status
ACTIVE
General Characteristics Item Description
SERVES AS PROTECTIVE CAP FOR ROLLER TAPPET VALVE ASSY
Other items in FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-011-9099
2815-00-011-9099 · Item name not on file
2815-00-017-1875
PIN
2815-00-024-4185
2815-00-024-4185 · Item name not on file
2815-00-033-1482
2815-00-033-1482 · Item name not on file
2815-00-036-5350
2815-00-036-5350 · Item name not on file
2815-00-179-7630
TUBE
2815-00-346-4639
STRAINER ASSY
2815-00-592-5308
RING,PISTON
Frequently Asked Questions
What is NSN 2815-01-346-4312?
NSN 2815-01-346-4312 is a Cover,tappet,engine Poppet Valve, manufactured by Mak Americas Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.
What part numbers are listed for NSN 2815-01-346-4312?
NSN 2815-01-346-4312 has 2 manufacturer part numbers on file: 3 3502-6 (Mak Americas Inc), 3 3502-6 (Rheinmetall Landsysteme Gmbh).
What are the specifications of 3 3502-6?
Key specifications for 3 3502-6: General Characteristics Item Description: SERVES AS PROTECTIVE CAP FOR ROLLER TAPPET VALVE ASSY; End Item Identification: 2815-01-339-8073. 1 specification is documented in the U.S. Government catalog.
Is NSN 2815-01-346-4312 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.