The Shield,expansion, cataloged under National Stock Number 5340-01-005-3159, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hilti Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: BX.
| Parameter | Value |
|---|---|
| NSN | 5340-01-005-3159 |
| Primary Part Number | 409492 |
| Item Name | Shield,expansion |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Hilti Inc |
| Status | ACTIVE |
| Thread Provision | THREADED |
| Hole Accommodation Diameter | 0.250 INCHES NOMINAL IN |
| Style Designator | SINGLE EXPANSION MACHINE SCREW |
| Fastener Type | BOLT |
| Features Provided | INSTALLATION SETTING TOOL |
| Insert Type for Which Designed | BOLT |
| Surface Treatment | ZINC |
| Material | STEEL CORROSION RESISTING |
| Unit 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 | BX |
| Part Number | Manufacturer |
|---|---|
| 409492 PRIMARY | Hilti Inc (USA) |
| Reference | Meaning |
|---|---|
| 000457523 | 5/9 Secondary reference Hilti Inc |
| 00045752 | 5/9 Secondary reference Hilti Inc |
NSN 5340-01-005-3159 is a Shield,expansion, manufactured by Hilti Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-005-3159 has 1 manufacturer part number on file: 409492 (Hilti Inc).
Key specifications for 409492: Thread Provision: THREADED; Hole Accommodation Diameter: 0.250 INCHES NOMINAL IN; Style Designator: SINGLE EXPANSION MACHINE SCREW; Fastener Type: BOLT. 9 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.