The Sling,eye, cataloged under National Stock Number 3940-01-656-6579, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Lift-It Manufacturing Co., Inc. Dba Lift It Manufacturing Co Inc. Government technical data includes 3 specifications, 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.
| Parameter | Value |
|---|---|
| NSN | 3940-01-656-6579 |
| Primary Part Number | EE2-601 FE X 4FT |
| Item Name | Sling,eye |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Lift-It Manufacturing Co., Inc. Dba Lift It Manufacturing Co Inc |
| Status | ACTIVE |
| Style Designator | FLAT EYE |
| Sling Material Type | WEB STRAP |
| Lifting Capacity | 2400.0 POUNDS LBS |
| 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 |
|---|---|
| EE2-601 FE X 4FT PRIMARY | Lift-It Manufacturing Co., Inc. Dba Lift It Manufacturing Co Inc (USA) |
NSN 3940-01-656-6579 is a Sling,eye, manufactured by Lift-It Manufacturing Co., Inc. Dba Lift It Manufacturing Co Inc, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-656-6579 has 1 manufacturer part number on file: EE2-601 FE X 4FT (Lift-It Manufacturing Co., Inc. Dba Lift It Manufacturing Co Inc).
Key specifications for EE2-601 FE X 4FT: Style Designator: FLAT EYE; Sling Material Type: WEB STRAP; Overall Width: 1.00 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: EYE AND EYE SLING. 3 specifications are 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.