The Caster,swivel, cataloged under National Stock Number 5340-01-397-6823, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-397-6823 |
| Primary Part Number | GC520DH2 |
| Item Name | Caster,swivel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Plate Style | RECTANGULAR |
| Tread Width | 0.5000 INCHES NOMINAL IN |
| Wheel Type | SOLID |
| Style Designator | SWIVEL OFFSET |
| Caster Plate Mounting Hole Diameter | 0.5000 INCHES NOMINAL IN |
| Caster Plate Width | 4.0000 INCHES NOMINAL IN |
| Caster Plate Length | 6.5000 INCHES NOMINAL IN |
| Wheel Quantity | 1 |
| Features Provided | SWIVEL LOCK |
| Effective Height | 8.5000 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Length | 5.2500 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 3.3750 INCHES NOMINAL IN |
| Wheel Diameter | 6.0000 INCHES NOMINAL IN |
| Wheel Bearing Type | ROLLER |
| Material | PLASTIC PHENOLIC AND COTTON TIRE |
| 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 |
|---|---|
| GC520DH2 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 84-TL-06501SLSSB84 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-397-6823 is a Caster,swivel, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-397-6823 has 1 manufacturer part number on file: GC520DH2 (Northrop Grumman Systems Corporation).
Key specifications for GC520DH2: Plate Style: RECTANGULAR; Tread Width: 0.5000 INCHES NOMINAL IN; Wheel Type: SOLID; Style Designator: SWIVEL OFFSET. 15 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.