NSN 2810-01-716-3743 · NIIN 017163743 · Part number 222161
Eaton Corporation Dba Eaton Inoac · FSC 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 0DT23
Government record, cited
NSN 2810-01-716-3743 — this item is cataloged by the U.S. Government under National Stock Number 2810-01-716-3743. Manufacturer of record part number: 222161.
Also searched as2810-01-716-3743 ·
2810017163743 ·
NIIN 017163743 ·
01-716-3743 ·
FSC 2810 Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components · CAGE 0DT23 · 222161
Manufacturer of record: Eaton Corporation Dba Eaton Inoac
Identification
NSN: 2810-01-716-3743
NIIN: 017163743
FSC: 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 222161
Manufacturer: Eaton Corporation Dba Eaton Inoac
General Description
The Housing,oil Pump Assembly,engine, cataloged under National Stock Number 2810-01-716-3743, is classified within Federal Supply Class 2810 (Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Eaton Corporation Dba Eaton Inoac. 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
2810-01-716-3743
Primary Part Number
222161
Item Name
Housing,oil Pump Assembly,engine
FSC / FSG
2810 / 28 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
Other items in FSC 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2810-00-001-3863
2810-00-001-3863 · Item name not on file
2810-00-001-9036
SUPPORT,INDICATOR
2810-00-001-9113
2810-00-001-9113 · Item name not on file
2810-00-001-9116
2810-00-001-9116 · Item name not on file
2810-00-001-9117
2810-00-001-9117 · Item name not on file
2810-00-001-9592
2810-00-001-9592 · Item name not on file
2810-00-003-5864
2810-00-003-5864 · Item name not on file
2810-00-004-0436
POPPET,VALVE
Frequently Asked Questions
What is NSN 2810-01-716-3743?
NSN 2810-01-716-3743 is a Housing,oil Pump Assembly,engine, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 2810, Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components. Status: active.
What part numbers are listed for NSN 2810-01-716-3743?
NSN 2810-01-716-3743 has 2 manufacturer part numbers on file: 222161 (Eaton Corporation Dba Eaton Inoac), 222161 (Ruhm Aero Engineering Sdn. Bhd.).
What are the specifications of 222161?
Key specifications for 222161: Part Name Assigned by Controlling Agency: RETAINER,SEAL HOUSING; End Item Identification: 64510. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2810-01-716-3743 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.
What is the DEMIL code for NSN 2810-01-716-3743?
NSN 2810-01-716-3743 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.