The Latch,mortise, cataloged under National Stock Number 5340-01-391-5429, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-391-5429 |
| Item Name | Latch,mortise |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Length | 2.2700 INCHES NOMINAL IN |
| Operating Mechanism Location | ONE SIDE |
| Bolt Type | REGULAR BEVEL |
| Action Type | SPRING |
| Width | 2.2500 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 22000441 | 7/2 Vendor item drawing reference Becklin Holdings, Inc. |
| E3-99-341-50 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-391-5429 is a Latch,mortise, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-391-5429: Length: 2.2700 INCHES NOMINAL IN; Operating Mechanism Location: ONE SIDE; Bolt Type: REGULAR BEVEL; Action Type: SPRING. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.