The Tensioners,hydraulic Ram, cataloged under National Stock Number 2020-00-087-0403, is classified within Federal Supply Class 2020 (Rigging and Rigging Gear) of the Ship and Marine Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 2020-00-087-0403 |
| Item Name | Tensioners,hydraulic Ram |
| FSC / FSG | 2020 / 20 — Rigging and Rigging Gear |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MODEL THR-875 FOR 7/8 IN. DIA WIRE ROPE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| E101-285ANDE101-286 | 5/9 Secondary reference Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division |
| E101-285ANDE101-286 | 3/1 Design control — primary reference Control Flow, Inc. Dba Control Flow Inc |
NSN 2020-00-087-0403 is a Tensioners,hydraulic Ram, classified under FSC 2020, Rigging and Rigging Gear. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2020-00-087-0404. Verify interchangeability with system specifications before substitution.
Key specifications for 2020-00-087-0403: Reference Number Differentiating Characteristics: MODEL THR-875 FOR 7/8 IN. DIA WIRE ROPE IN. 1 specification is 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.