The Handwheel, cataloged under National Stock Number 5340-01-449-3391, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Fluidyne Corporation Dba Fluidyne Corp. Government technical data includes 2 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-449-3391 |
| Primary Part Number | 803-2177934-X1XX-23 |
| Item Name | Handwheel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Fluidyne Corporation Dba Fluidyne Corp |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 803-2177934-X1XX-23 | Fluidyne Corporation Dba Fluidyne Corp (USA) |
| Reference | Meaning |
|---|---|
| 7550479-2177934-1-23 | 5/1 Secondary reference Naval Sea Systems Command |
| 7383858-2177934-1-23 | 5/1 Secondary reference Naval Sea Systems Command |
| G547-0003-2177934-1-23 | 5/1 Secondary reference U.S. Government activity |
| H547-0001-2177934-1-23 | 5/1 Secondary reference U.S. Government activity |
| 803-2177934-X1XX-23 | 3/1 Design control — primary reference U.S. Government activity |
NSN 5340-01-449-3391 is a Handwheel, manufactured by Fluidyne Corporation Dba Fluidyne Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-449-3391 has 1 manufacturer part number on file: 803-2177934-X1XX-23 (Fluidyne Corporation Dba Fluidyne Corp).
Key specifications for 803-2177934-X1XX-23: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 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.