The Fiber Rope Assembly,single Leg, cataloged under National Stock Number 4020-01-697-5759, is classified within Federal Supply Class 4020 (Fiber Rope, Cordage, and Twine) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Fiber Rope Assembly,single Leg |
| FSC / FSG | 4020 — Fiber Rope, Cordage, and Twine (FSG 40) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Mcmaster-Carr Supply Co (CAGE 39428) |
| Parameter | Value |
|---|---|
| NSN | 4020-01-697-5759 |
| Primary Part Number | 8598670 ITEM 10 |
| Item Name | Fiber Rope Assembly,single Leg |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 8598670 ITEM 10 PRIMARY | Naval Sea Systems Command (USA) |
| 30345T539 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 8598670 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4020-01-697-5759 is a Fiber Rope Assembly,single Leg, manufactured by Naval Sea Systems Command, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
NSN 4020-01-697-5759 has 2 manufacturer part numbers on file: 8598670 ITEM 10 (Naval Sea Systems Command), 30345T539 (Mcmaster-Carr Supply Co).
2 possible matches (shared part number, not a government interchangeability claim): 4720-01-697-6951, 4720-01-697-6958. 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.