The Handwheel, cataloged under National Stock Number 5340-01-217-9003, 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 17 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-217-9003 |
| Primary Part Number | 501-6398093 PC 26 |
| Item Name | Handwheel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Drive Facility Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Handle Rotating Feature | NOT INCLUDED |
| Handle Counterbalancing Weight | NOT INCLUDED |
| Mounting Method | THREAD HANDLE |
| Ratchet | NOT INCLUDED |
| Folding Portion | HANDLE |
| Hole Depth | 0.6875 INCHES NOMINAL IN |
| Thread Diameter | 0.2500 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-601, ALLOY 43 FED SPEC SINGLE MATERIAL RESPONSE WHEEL |
| Outside Diameter | 8.0000 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Spoke Quantity | 4 |
| Thread Quantity Per Inch | 2B |
| Material | ALUMINUM ALLOY 356.0 WHEEL |
| Hole Quantity | 4 |
| Hole Diameter | 0.2500 INCHES NOMINAL IN |
| Thread Class | 2B |
| 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 |
|---|---|
| 2730-805 ITEM 26 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 501-6398093 PC 26 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 501-4456540 ITEM 26 | 5/2 Secondary reference U.S. Government activity |
| 2730-79 REV E ITEM 26 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| 2642166 | 5/2 Secondary reference U.S. Government activity |
| 256212 PC 9 & 1 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-217-9003 is a Handwheel, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-217-9003 has 2 manufacturer part numbers on file: 2730-805 ITEM 26 (Huntington Ingalls Inc Div Newport News Shipbuilding), 501-6398093 PC 26 (Naval Sea Systems Command).
Key specifications for 501-6398093 PC 26: Drive Facility Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Handle Rotating Feature: NOT INCLUDED; Handle Counterbalancing Weight: NOT INCLUDED; Mounting Method: THREAD HANDLE. 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.