The Stopper Assembly,chain, cataloged under National Stock Number 2040-01-502-5238, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-502-5238 |
| Item Name | Stopper Assembly,chain |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| 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 |
| Reference | Meaning |
|---|---|
| 573-009PC16 | 5/9 Secondary reference U.S. Government activity |
| 573-009PC17 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2040-01-502-5238 is a Stopper Assembly,chain, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
Key specifications for 2040-01-502-5238: Special Features: TYPE BI-DIRECTIONAL; OPERATING PRESSURE 2500 PSI; MAXIMUM PRESSURE 5000 PSI; 28 INCH DIA. RETRACTABLE ROLLER ASSEMBLY - UPPER IN; End Item Identification: 2040-01-483-3938 RISING SHEAVE ASSEMBLY P/N 573-009. 0 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.