The Crank,hand, cataloged under National Stock Number 5340-01-366-2101, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-366-2101 |
| Primary Part Number | 2D3-03471 |
| Item Name | Crank,hand |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Drive End Style | EXTERNAL |
| Criticality Code Justification | ZZZY |
| Drive Facility Style | SQUARE |
| Arm Style | STRAIGHT |
| Reference Number Differentiating Characteristics | MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION |
| 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 |
|---|---|
| 2D3-03471 | Lake Shore Systems, Inc. (USA) |
| 2D3-03529-10VM | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 2D3-03529-10 | 5/1 Secondary reference Lake Shore Systems, Inc. |
| 2D3-03471VM | 3/1 Design control — primary reference Naval Inventory Control Point Mechanicsburg |
NSN 5340-01-366-2101 is a Crank,hand, manufactured by Lake Shore Systems, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-366-2101 has 2 manufacturer part numbers on file: 2D3-03471 (Lake Shore Systems, Inc.), 2D3-03529-10VM (Naval Inventory Control Point Mechanicsburg).
Key specifications for 2D3-03471: Drive End Style: EXTERNAL; Criticality Code Justification: ZZZY; Drive Facility Style: SQUARE; Arm Style: STRAIGHT. 5 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.