NSN 2810-01-469-6539 · NIIN 014696539 · Part number 816736-1
Hamilton Sundstrand Corporation Dba Collins Aerospace · FSC 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 73030
Government record, cited
NSN 2810-01-469-6539 — this item is cataloged by the U.S. Government under National Stock Number 2810-01-469-6539. Manufacturer of record part number: 816736-1.
Also searched as2810-01-469-6539 ·
2810014696539 ·
NIIN 014696539 ·
01-469-6539 ·
FSC 2810 Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components · CAGE 73030 · 816736-1
Ring Set Component Parts: OUTER RING 816736-21,INNER RING 816736-11
1 manufacturer part number on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 2810-01-469-6539
NIIN: 014696539
FSC: 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 816736-1
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Ring Set,piston, cataloged under National Stock Number 2810-01-469-6539, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2810-01-469-6539
Primary Part Number
816736-1
Item Name
Ring Set,piston
FSC / FSG
2810 / 28 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
No interchangeability data on file.
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 2810-01-469-6539?
NSN 2810-01-469-6539 is a Ring Set,piston, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 2810, Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components. Status: active.
What part numbers are listed for NSN 2810-01-469-6539?
NSN 2810-01-469-6539 has 1 manufacturer part number on file: 816736-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What are the specifications of 816736-1?
Key specifications for 816736-1: Ring Set Component Parts: OUTER RING 816736-21,INNER RING 816736-11; Special Features: EXPANDER RING PRELOAD CONTROLLED BY ITS FREE GAP; End Item Identification: F-18 E/F. 1 specification is documented in the U.S. Government catalog.
Is NSN 2810-01-469-6539 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 2810-01-469-6539?
NSN 2810-01-469-6539 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.