The Catch Mechanism,emergency Arrest, cataloged under National Stock Number 3960-01-413-8911, is classified within Federal Supply Class 3960 (Freight Elevators) of the Materials Handling Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3960-01-413-8911 |
| Item Name | Catch Mechanism,emergency Arrest |
| FSC / FSG | 3960 / 39 — Freight Elevators |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL PER ASTM A-36 |
| Material | STEEL |
| 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 |
|---|---|
| CB053-40031 REV B ITEM NO. 11 | 5/9 Secondary reference U.S. Government activity |
| CB053-40039-10 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3960-01-413-8911 is a Catch Mechanism,emergency Arrest, classified under FSC 3960, Freight Elevators. Status: active.
Key specifications for 3960-01-413-8911: General Characteristics Item Description: MATERIAL PER ASTM A-36; Special Features: ACTUATOR OF A CAM BRAKE ASSEMBLY BROKEN ROPE SAFETY DEVICE FOR A DUMBWAITER; End Item Identification: WEAPONS SYSTEM JA, USNS STALWART CLASS; Material: STEEL. 2 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.