NSN 2810-01-667-3690 · NIIN 016673690 · Part number 7036M78P21
Eaton Corporation Div Fed · FSC 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 15284
Government record, cited
NSN 2810-01-667-3690 — this item is cataloged by the U.S. Government under National Stock Number 2810-01-667-3690. Manufacturer of record part number: 7036M78P21.
Also searched as2810-01-667-3690 ·
2810016673690 ·
NIIN 016673690 ·
01-667-3690 ·
FSC 2810 Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components · CAGE 15284 · 7036M78P21
FSC: 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 7036M78P21
Manufacturer: Eaton Corporation Div Fed
General Description
The Ring,piston, cataloged under National Stock Number 2810-01-667-3690, 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 Div Fed. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2810-01-667-3690
Primary Part Number
7036M78P21
Item Name
Ring,piston
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 2810-01-667-3690?
NSN 2810-01-667-3690 is a Ring,piston, manufactured by Eaton Corporation Div Fed, classified under FSC 2810, Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components. Status: active.
What part numbers are listed for NSN 2810-01-667-3690?
NSN 2810-01-667-3690 has 1 manufacturer part number on file: 7036M78P21 (Eaton Corporation Div Fed).
What are the specifications of 7036M78P21?
Key specifications for 7036M78P21: Part Name Assigned by Controlling Agency: SEAL RING; End Item Identification: GE38-1B TURBO-SHAFT ENGINE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2810-01-667-3690 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.