The Handwheel, cataloged under National Stock Number 5340-00-559-3056, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 19 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-559-3056 |
| Primary Part Number | 5593056 |
| Item Name | Handwheel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Keyway Depth | 0.087 INCHES NOMINAL IN |
| Hub Outside Diameter | 1.250 INCHES NOMINAL IN |
| Handle Style | RECESSED ROUND |
| Handle Rotating Feature | NOT INCLUDED |
| Handle Length | 4.094 INCHES NOMINAL IN |
| Hub Length | 1.000 INCHES NOMINAL IN |
| Handle Counterbalancing Weight | NOT INCLUDED |
| Mounting Method | PRESS FIT HANDLE |
| Spoke Angle in Deg | 90.0 |
| Ratchet | NOT INCLUDED |
| Material Document and Classification | QQ-I-666, GRADE 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 8.000 INCHES NOMINAL IN |
| Drive Facility Style | SINGLE KEYWAY |
| Handwheel Style | SPOKES |
| Inside Diameter | 0.751 INCHES NOMINAL IN |
| Keyway Width | 0.187 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Spoke Quantity | 4 |
| Material | IRON CAST UNS F22200 OVERALL |
| 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 |
|---|---|
| 5593056 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| 1015005593056 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 5340005593056 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 5340-00-559-3056 is a Handwheel, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-559-3056 has 1 manufacturer part number on file: 5593056 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 5593056: Keyway Depth: 0.087 INCHES NOMINAL IN; Overall Height: 2.317 INCHES NOMINAL IN; Hub Outside Diameter: 1.250 INCHES NOMINAL IN; Handle Style: RECESSED ROUND. 19 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.