The Lifting Eye, cataloged under National Stock Number 1730-01-140-3841, is classified within Federal Supply Class 1730 (Aircraft Ground Servicing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-01-140-3841 |
| Primary Part Number | 70700-77404-041 |
| Item Name | Lifting Eye |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| General Characteristics Item Description | STEL ALLOY 4130,CONDITION C; 7. 750 IN. LG; 6.750 IN. W; 6.000 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 70700-77404-041 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 70700-77404-041 | Stevens Manufacturing Co., Inc. (USA) |
| 70700-77404-041 | Cambridge Specialty Co. Inc. Dba Cambridge Specialty Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 70700-77404-041 | 5/2 Secondary reference U.S. Government activity |
NSN 1730-01-140-3841 is a Lifting Eye, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
NSN 1730-01-140-3841 has 3 manufacturer part numbers on file: 70700-77404-041 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70700-77404-041 (Stevens Manufacturing Co., Inc.), 70700-77404-041 (Cambridge Specialty Co. Inc. Dba Cambridge Specialty Co Inc).
Key specifications for 70700-77404-041: General Characteristics Item Description: STEL ALLOY 4130,CONDITION C; 7. 750 IN. LG; 6.750 IN. W; 6.000 IN. H IN; End Item Identification: AIRCRAFT MODEL SH-60B. 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.
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.