NSN 2805-01-570-4220 · NIIN 015704220 · Part number RF22-1077
Marmon-Herrington Company · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 27188
Government record, cited
NSN 2805-01-570-4220 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-570-4220. Manufacturer of record part number: RF22-1077.
Also searched as2805-01-570-4220 ·
2805015704220 ·
NIIN 015704220 ·
01-570-4220 ·
FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 27188 · RF22-1077
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: RF22-1077
Manufacturer: Marmon-Herrington Company
General Description
The Oil Pump Assembly,engine, cataloged under National Stock Number 2805-01-570-4220, 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 Marmon-Herrington Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 2805-01-570-4220?
NSN 2805-01-570-4220 is a Oil Pump Assembly,engine, manufactured by Marmon-Herrington Company, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
What part numbers are listed for NSN 2805-01-570-4220?
NSN 2805-01-570-4220 has 1 manufacturer part number on file: RF22-1077 (Marmon-Herrington Company).
What are the specifications of RF22-1077?
Key specifications for RF22-1077: End Item Identification: FPII COUGAR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2805-01-570-4220 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.