PartsTable TECHNICAL DATA SHEET
NSN 2805-01-271-3622Government record, cited

Lock, Valve Spring Retainer2805-01-271-3622

NSN 2805-01-271-3622 · NIIN 012713622 · Part number 2819-0035-1
Mission Systems Orchard Park Inc · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 04577
Government record, cited
NSN 2805-01-271-3622 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-271-3622. Manufacturer of record part number: 2819-0035-1.
Also searched as  2805-01-271-3622 · 2805012713622 · NIIN 012713622 · 01-271-3622 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 04577 · 2819-0035-1
Nearby stock numbers  ·
Features
  • Lock,valve Spring Retainer — FSC 2805
  • 1 manufacturer part number on file
  • Manufacturer of record: Mission Systems Orchard Park Inc
Identification
  • NSN: 2805-01-271-3622
  • NIIN: 012713622
  • FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 2819-0035-1
  • Manufacturer: Mission Systems Orchard Park Inc
General Description

The Lock,valve Spring Retainer, cataloged under National Stock Number 2805-01-271-3622, 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 Mission Systems Orchard Park Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts
Item NameLock,valve Spring Retainer
FSC / FSG2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components (FSG 28)
ManufacturersMission Systems Orchard Park Inc (CAGE 04577)
Technical Specifications
ParameterValue
NSN2805-01-271-3622
Primary Part Number2819-0035-1
Item NameLock,valve Spring Retainer
FSC / FSG2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
ManufacturerMission Systems Orchard Park Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
2819-0035-1 PRIMARY Mission Systems Orchard Park Inc (USA)
Reference documents
ReferenceMeaning
2819-0035-1 5/9 Secondary reference
Carleton Technologies Inc Div Tampa Facility
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 2805-01-271-3622?

NSN 2805-01-271-3622 is a Lock,valve Spring Retainer, manufactured by Mission Systems Orchard Park Inc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-01-271-3622?

NSN 2805-01-271-3622 has 1 manufacturer part number on file: 2819-0035-1 (Mission Systems Orchard Park Inc).

Is NSN 2805-01-271-3622 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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