The Fiber Rope Assembly,single Leg, cataloged under National Stock Number 4020-01-541-2169, 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 West Marine Products Inc Dba Port Supply. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4020-01-541-2169 |
| Primary Part Number | 377572 |
| Item Name | Fiber Rope Assembly,single Leg |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Manufacturer | West Marine Products Inc Dba Port Supply |
| Status | ACTIVE |
| Inner Perimeter | 0.625 INCHES NOMINAL IN |
| Length | 200.000 FEET NOMINAL FT |
| Strand Quantity | 3 |
| Circumference | 0.500 INCHES NOMINAL IN |
| Rope End Conditioning Method | HEAT SEALED |
| Loop Retention Method | SEWED |
| Color | WHITE, NATURAL |
| Environmental Protection | WATER RESISTANT |
| Rope Style | LOOP AND PLAIN END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4020-01-541-2169 is a Fiber Rope Assembly,single Leg, manufactured by West Marine Products Inc Dba Port Supply, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
NSN 4020-01-541-2169 has 2 manufacturer part numbers on file: R1/2X200 (West Marine Products Inc Dba Port Supply), 377572 (West Marine Products Inc Dba Port Supply).
Key specifications for 377572: Inner Perimeter: 0.625 INCHES NOMINAL IN; Length: 200.000 FEET NOMINAL FT; Strand Quantity: 3; Circumference: 0.500 INCHES NOMINAL IN. 9 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.