The Fiber Rope Assembly Set, cataloged under National Stock Number 4020-01-495-6232, 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 Mazzella Lifting Technologies, Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4020-01-495-6232 |
| Primary Part Number | N252-500SS |
| Item Name | Fiber Rope Assembly Set |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Manufacturer | Mazzella Lifting Technologies, Inc. |
| Status | ACTIVE |
| Component Quantity | 1 |
| Document Type | MILITARY DRAWING |
| End Item Source | 1J2K0 |
| Component Document Page Number | 1 |
| Document Identification | FCRRDF-99-581-002 |
| Component Document Origin | GOVERNMENT |
| End Item Name | FIBER ROPE ASSEMBLY |
| Accessory Controlling Agency | US ARMY RRDF |
| Document Source | 19207 |
| 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 |
|---|---|
| N252-500SS PRIMARY | Mazzella Lifting Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10IC12SN9500 | 5/9 Secondary reference Nicholas Insulation Services |
NSN 4020-01-495-6232 is a Fiber Rope Assembly Set, manufactured by Mazzella Lifting Technologies, Inc., classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
NSN 4020-01-495-6232 has 1 manufacturer part number on file: N252-500SS (Mazzella Lifting Technologies, Inc.).
Key specifications for N252-500SS: Component Quantity: 1; Document Type: MILITARY DRAWING; End Item Source: 1J2K0; Component Document Page Number: 1. 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.