The Strike,catch, cataloged under National Stock Number 5340-01-297-8463, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-297-8463 |
| Primary Part Number | 5219503-4 |
| Item Name | Strike,catch |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First Surface Hole Size | 0.467 INCHES MINIMUM AND 0.477 INCHES MAXIMUM IN |
| Height | 1.985 INCHES NOMINAL IN |
| Mounting Facility | UNTHREADED HOLE(S) |
| Surface Treatment | UNABLE TO DECODE |
| Material | UNABLE TO DECODE |
| Second Surface Hole Quantity | 1 |
| First Surface Hole Quantity | 2 |
| 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 |
|---|---|
| 5219503-4 | Lockheed Martin Corp Lockheed Martin Laboratories M/p 24 (USA) |
| 5219503-4 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5219503-2 | 5/9 Secondary reference Lockheed Martin Corp Lockheed Martin Laboratories M/p 24 |
| 5219503-4 | 5/9 Secondary reference Lockheed Martin Corporation Div Rotary and Mission Systems |
| 5219503-2 | 5/9 Secondary reference Naval Sea Systems Command |
| 5219503-2 | 5/9 Secondary reference Lockheed Martin Corporation Div Rotary and Mission Systems |
NSN 5340-01-297-8463 is a Strike,catch, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-297-8463 has 2 manufacturer part numbers on file: 5219503-4 (Lockheed Martin Corp Lockheed Martin Laboratories M/p 24), 5219503-4 (Naval Sea Systems Command).
Key specifications for 5219503-4: Overall Length: 2.440 INCHES NOMINAL IN; First Surface Hole Size: 0.467 INCHES MINIMUM AND 0.477 INCHES MAXIMUM IN; Height: 1.985 INCHES NOMINAL IN; Mounting Facility: UNTHREADED HOLE(S). 7 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.