The Isolator Assembly,engine, cataloged under National Stock Number 2810-01-274-3411, 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 Lord Corporation Dba Lord Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2810-01-274-3411 |
| Primary Part Number | LM-307-SA5 |
| Item Name | Isolator Assembly,engine |
| FSC / FSG | 2810 / 28 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| General Characteristics Item Description | HARDWARE ALLOY STEEL-HEAT TREATED CADMIUM PLATED; BRACKET ASSY ALUMINUM ALLOY-HEAT TREATED,ANODIZED. ELASTOMER-RUBBER; MAX WT OF ASSEMBLY 2.950 LBS LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| LM-307-SA5 PRIMARY | Lord Corporation Dba Lord Corp (USA) |
| S6135-20972-101 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 2810-01-274-3411 is a Isolator Assembly,engine, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 2810, Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components. Status: active.
NSN 2810-01-274-3411 has 2 manufacturer part numbers on file: LM-307-SA5 (Lord Corporation Dba Lord Corp), S6135-20972-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for LM-307-SA5: General Characteristics Item Description: HARDWARE ALLOY STEEL-HEAT TREATED CADMIUM PLATED; BRACKET ASSY ALUMINUM ALLOY-HEAT TREATED,ANODIZED. ELASTOMER-RUBBER; MAX WT OF ASSEMBLY 2.950 LBS LBS; End Item Identification: AIRCRAFT MODEL H-3. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2810-01-274-3411 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.