The Latch,mortise, cataloged under National Stock Number 5340-01-465-2603, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Cospolich Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-465-2603 |
| Primary Part Number | HXLH20 |
| Item Name | Latch,mortise |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Cospolich Inc. |
| Status | ACTIVE |
| Length | 4.5000 INCHES NOMINAL IN |
| Action Type | GRAVITY |
| Surface Treatment | UNABLE TO DECODE |
| Width | 1.2500 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| HXLH20 PRIMARY | Cospolich Inc. (USA) |
| 57-004 PRIMARY | Refrigeration Hardware Supply Corporation Dba Refrigeration Hardware Supply Corp (USA) |
| Reference | Meaning |
|---|---|
| 57-004 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5340-01-465-2603 is a Latch,mortise, manufactured by Cospolich Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-465-2603 has 2 manufacturer part numbers on file: HXLH20 (Cospolich Inc.), 57-004 (Refrigeration Hardware Supply Corporation Dba Refrigeration Hardware Supply Corp).
Key specifications for HXLH20: Length: 4.5000 INCHES NOMINAL IN; Action Type: GRAVITY; Surface Treatment: UNABLE TO DECODE; Width: 1.2500 INCHES NOMINAL IN. 4 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.