The Sling,eye, cataloged under National Stock Number 3940-01-706-4406, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Samson Rope Technologies Inc. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Sling,eye |
| FSC / FSG | 3940 — Blocks, Tackle, Rigging, and Slings (FSG 39) |
| Manufacturers | Bullivants Pty Ltd (CAGE Z1171); Samson Rope Technologies Inc (CAGE 3A3T8) |
| Parameter | Value |
|---|---|
| NSN | 3940-01-706-4406 |
| Primary Part Number | 8040529 |
| Item Name | Sling,eye |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Samson Rope Technologies Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| WSU1-081-115-300-EE-DS | Bullivants Pty Ltd (AUS) |
| 8040529 PRIMARY | Samson Rope Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| A-04155 | D/9 Drawing number reference only Samson Rope Technologies Inc |
NSN 3940-01-706-4406 is a Sling,eye, manufactured by Samson Rope Technologies Inc, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-706-4406 has 2 manufacturer part numbers on file: WSU1-081-115-300-EE-DS (Bullivants Pty Ltd), 8040529 (Samson Rope Technologies Inc).
1 possible match (shared part number, not a government interchangeability claim): 3940-01-706-5368. Verify interchangeability with system specifications before substitution.
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.