The Locking Mechanism, cataloged under National Stock Number 3990-01-710-4524, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3990-01-710-4524 |
| Item Name | Locking Mechanism |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| 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 |
|---|---|
| A3-87-625-12 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3990-01-710-4524 is a Locking Mechanism, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
Key specifications for 3990-01-710-4524: Overall Height: 26.6 MILLIMETERS NOMINAL MM; Overall Length: 61.0 MILLIMETERS NOMINAL MM; Overall Width: 34.0 MILLIMETERS NOMINAL MM; Special Features: OPERATING TEMPERATURE MINUS 40 DEGREES TO PLUS 60 DEGREES CELCUIS. MATERIAL LATCH ABS BLSCK; SPRING STAINLESS STEEL;. 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.