The Handwheel, cataloged under National Stock Number 5340-00-559-3950, 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 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-559-3950 |
| Primary Part Number | 5593950 |
| Item Name | Handwheel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Hub Outside Diameter | 1.750 INCHES NOMINAL IN |
| Handle Rotating Feature | NOT INCLUDED |
| Handle Length | 2.250 INCHES NOMINAL IN |
| Key Width | 0.189 INCHES NOMINAL IN |
| Hub Length | 1.240 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN |
| Handle Counterbalancing Weight | NOT INCLUDED |
| Spoke Angle in Deg | 90.0 |
| Ratchet | NOT INCLUDED |
| Material Document and Classification | QQ-I-666, GRADE 2 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-I-11466,CLASS 5 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-I-11466,CLASS 6 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 9.875 INCHES NOMINAL IN |
| Drive Facility Style | KEY |
| Handwheel Style | SPOKES |
| Inside Diameter | 0.875 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Spoke Quantity | 4 |
| Material | IRON CAST UNS F22200 OR IRON CAST UNS F33100 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5593950 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5340-00-559-3950 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 5340-00-559-3950 has 1 manufacturer part number on file: 5593950 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 5593950: Overall Height: 2.427 INCHES MINIMUM AND 2.437 INCHES MAXIMUM IN; Hub Outside Diameter: 1.750 INCHES NOMINAL IN; Handle Rotating Feature: NOT INCLUDED; Handle Length: 2.250 INCHES NOMINAL IN. 16 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.
NSN 5340-00-559-3950 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.