The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-643-4641, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Lake Shore Systems, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 — Chain and Wire Rope (FSG 40) |
| Manufacturers | Lake Shore Systems, Inc. (CAGE 34712); Transdigm Inc (CAGE 04638) |
| Parameter | Value |
|---|---|
| NSN | 4010-01-643-4641 |
| Primary Part Number | F099948-2 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Lake Shore Systems, 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 |
|---|---|
| F099948-2 PRIMARY | Lake Shore Systems, Inc. (USA) |
| 515FF03CV105.0 | Transdigm Inc (USA) |
| Reference | Meaning |
|---|---|
| F099948 | D/9 Drawing number reference only Lake Shore Systems, Inc. |
| F102233-45 | C/1 Advisory reference — outside the item-of-supply concept Lake Shore Systems, Inc. |
NSN 4010-01-643-4641 is a Wire Rope Assembly,single Leg, manufactured by Lake Shore Systems, Inc., classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-643-4641 has 2 manufacturer part numbers on file: F099948-2 (Lake Shore Systems, Inc.), 515FF03CV105.0 (Transdigm Inc).
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.