The Crank,hand, cataloged under National Stock Number 5340-00-663-3066, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 30 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-00-663-3066 |
| Item Name | Crank,hand |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Keyway Depth | 0.062 INCHES NOMINAL IN |
| FSC Application Data | TELETYPE AND FACSIMILE EQUIPMENT |
| Handle Style | ROUND |
| Surface Treatment Document and Classification | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE ARM |
| Surface Treatment Document and Classification | MIL-F-14072, FINISH E511 MIL SPEC SINGLE TREATMENT RESPONSE HANDLE |
| Handle Rotating Feature | INCLUDED |
| Handle Length | 1.000 INCHES NOMINAL IN |
| Mounting Method | BOLT HANDLE |
| Ratchet | NOT INCLUDED |
| Drive End Style | EXTERNAL |
| Material Document and Classification | ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE ARM |
| Material Document and Classification | QQ-A-225/3, ALLOY 2011, T3 FED SPEC SINGLE MATERIAL RESPONSE HANDLE |
| Drive Facility Style | PARALLEL KEYWAYS |
| Keyway Quantity | 2 |
| Crank Overall Length | 4.329 INCHES MINIMUM AND 4.453 INCHES MAXIMUM IN |
| Crank Throw Length | 1.438 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN |
| Inside Diameter | 0.438 INCHES NOMINAL IN |
| Keyway Width | 0.106 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| Color | BLACK HANDLE |
| Color | GRAY/GREY ARM |
| Color | GRAY/GREY DRIVE END |
| Color | GRAY/GREY HANDLE PIN |
| Arm Style | STRAIGHT |
| Surface Treatment | ANODIZE HANDLE |
| Surface Treatment | NICKEL ARM |
| Surface Treatment | NICKEL DRIVE END |
| Surface Treatment | NICKEL HANDLE PIN |
| Drive End Outside Diameter | 0.563 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2011 HANDLE |
| Material | COPPER ALLOY 360 ARM |
| 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 |
| Reference | Meaning |
|---|---|
| SM-B-187005 | 5/9 Secondary reference Forway Industries Inc |
| 54960A | 5/9 Secondary reference U.S. Government activity |
| SM-B-187005 | 5/9 Secondary reference Valcore Manufacturing Llc |
| SM-B-187005 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-663-3066 is a Crank,hand, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-663-3066: Keyway Depth: 0.062 INCHES NOMINAL IN; FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT; Handle Style: ROUND; Surface Treatment Document and Classification: MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE ARM. 30 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.