The Arm,hand Crank, cataloged under National Stock Number 5342-01-414-4189, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-414-4189 |
| Primary Part Number | 563-6405731-14 |
| Item Name | Arm,hand Crank |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Facility Diameter | 1.438 INCHES NOMINAL IN |
| Fork Span Width | 0.250 INCHES NOMINAL IN |
| Arm Length | 6.000 INCHES NOMINAL IN |
| Drive Facility Style | ROUND |
| Handle Mounting Hole Diameter | 0.757 INCHES NOMINAL IN |
| Crank Throw Length | 4.500 INCHES NOMINAL IN |
| Fork Width | 2.312 INCHES NOMINAL IN |
| Inside Diameter | 0.757 INCHES NOMINAL IN |
| Mounting Facility | UNTHREADED MOUNTING HOLES |
| Material | COPPER ALLOY OVERALL |
| Fork Depth | 3.380 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 563-6405731-14 PRIMARY | Naval Sea Systems Command (USA) |
| 211078313 | Naval Sea Systems Command (USA) |
NSN 5342-01-414-4189 is a Arm,hand Crank, manufactured by Naval Sea Systems Command, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-414-4189 has 2 manufacturer part numbers on file: 563-6405731-14 (Naval Sea Systems Command), 211078313 (Naval Sea Systems Command).
Key specifications for 563-6405731-14: Mounting Facility Diameter: 1.438 INCHES NOMINAL IN; Fork Span Width: 0.250 INCHES NOMINAL IN; Arm Length: 6.000 INCHES NOMINAL IN; Drive Facility Style: ROUND. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.