The Lock,exterior, cataloged under National Stock Number 5342-00-144-7359, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Esmet Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-144-7359 |
| Primary Part Number | 60-3XR |
| Item Name | Lock,exterior |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Esmet Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STAINLESS STEEL O/A EXCEPT 5/16 IN. DIA 3/8 IN. LG CARBOLOY DEAD BOLT,SELF CONTAINED,FLUSH MOUNTING PLANES 8.375 IN. O/A WITH STEEL BACKPLATES AND STEEL MOUNTING BOLTS IN |
| Nondefinitive Spec/std Data | D TYPE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 60-3XR PRIMARY | Esmet Inc (USA) |
| Reference | Meaning |
|---|---|
| MIL-L-29151 | 5/9 Secondary reference U.S. Government activity |
| 60-3XR TUFLOC | 5/9 Secondary reference Esmet Inc |
NSN 5342-00-144-7359 is a Lock,exterior, manufactured by Esmet Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-144-7359 has 1 manufacturer part number on file: 60-3XR (Esmet Inc).
Key specifications for 60-3XR: General Characteristics Item Description: STAINLESS STEEL O/A EXCEPT 5/16 IN. DIA 3/8 IN. LG CARBOLOY DEAD BOLT,SELF CONTAINED,FLUSH MOUNTING PLANES 8.375 IN. O/A WITH STEEL BACKPLATES AND STEEL MOUNTING BOLTS IN; Nondefinitive Spec/std Data: D TYPE. 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.