PartsTable TECHNICAL DATA SHEET
NSN 2815-01-202-5774Government record, cited

Lock, Valve Spring Retainer2815-01-202-5774

NSN 2815-01-202-5774 · NIIN 012025774 · Part number 419643-2
Volvo Penta of the Americas Inc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 61724
Government record, cited
NSN 2815-01-202-5774 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-202-5774. Manufacturer of record part number: 419643-2.
Also searched as  2815-01-202-5774 · 2815012025774 · NIIN 012025774 · 01-202-5774 · FSC 2815 Diesel Engines and Components · CAGE 61724 · 419643-2 · 2815PL0861522
Nearby stock numbers  ·
Features
  • Lock,valve Spring Retainer — FSC 2815
  • Style Designator: STRAIGHT BORE
  • 1 manufacturer part number on file
  • Manufacturer of record: Volvo Penta of the Americas Inc
Identification
  • NSN: 2815-01-202-5774
  • NIIN: 012025774
  • FSC: 2815 — Diesel Engines and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 419643-2
  • Manufacturer: Volvo Penta of the Americas Inc
General Description

The Lock,valve Spring Retainer, cataloged under National Stock Number 2815-01-202-5774, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Volvo Penta of the Americas Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2815-01-202-5774
Primary Part Number419643-2
Item NameLock,valve Spring Retainer
FSC / FSG2815 / 28 — Diesel Engines and Components
ManufacturerVolvo Penta of the Americas Inc
StatusACTIVE
Style DesignatorSTRAIGHT BORE
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
419643-2 PRIMARY Volvo Penta of the Americas Inc (USA)
Reference documents
ReferenceMeaning
2815PL0861522 6/9 Informative reference only
Jednolity Indeks Materialowy - Uniform Material Index
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.
2815-00-011-9099
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 2815-01-202-5774?

NSN 2815-01-202-5774 is a Lock,valve Spring Retainer, manufactured by Volvo Penta of the Americas Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-202-5774?

NSN 2815-01-202-5774 has 1 manufacturer part number on file: 419643-2 (Volvo Penta of the Americas Inc).

What are the specifications of 419643-2?

Key specifications for 419643-2: Style Designator: STRAIGHT BORE. 1 specification is documented in the U.S. Government catalog.

Is NSN 2815-01-202-5774 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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