The Catch,clamping, cataloged under National Stock Number 5340-00-502-7039, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Southco Inc. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-502-7039 |
| Primary Part Number | 7883-2-Z3Y |
| Item Name | Catch,clamping |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Southco Inc |
| Status | ACTIVE |
| Surface Hole Quantity | 2 |
| Tongue Width | 0.530 INCHES NOMINAL IN |
| Design Type | CLAW ENGAGING |
| Engaging Surface Width | 0.866 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Style Designator | LEVER |
| Catch Strike Style | MORTISE |
| Height | 0.167 INCHES NOMINAL IN |
| Surface Hole Diameter | 0.167 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Engaging Surface Thickness | 0.062 INCHES NOMINAL IN |
| Width | 0.535 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hole Quantity | 2 |
| Tongue Length | 0.157 INCHES NOMINAL IN |
| Operation Method | LATCH |
| Hole Diameter | 0.167 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 |
|---|---|
| 7883-2-Z3Y PRIMARY | Southco Inc (USA) |
| Reference | Meaning |
|---|---|
| TL803B | 5/9 Secondary reference Southco Inc |
| 616-990060-293 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5340-00-502-7039 is a Catch,clamping, manufactured by Southco Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-502-7039 has 1 manufacturer part number on file: 7883-2-Z3Y (Southco Inc).
Key specifications for 7883-2-Z3Y: Surface Hole Quantity: 2; Tongue Width: 0.530 INCHES NOMINAL IN; Design Type: CLAW ENGAGING; Engaging Surface Width: 0.866 INCHES NOMINAL IN. 17 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.