The Crank,hand, cataloged under National Stock Number 5340-00-651-2079, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-00-651-2079 |
| Primary Part Number | 8019927 |
| Item Name | Crank,hand |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Handle Style | RECESSED ROUND |
| Shank Height | 5.375 INCHES NOMINAL IN |
| Mounting Method | INTEGRAL HANDLE |
| Ratchet | NOT INCLUDED |
| Drive End Style | EXTERNAL |
| Drive Facility Style | SQUARE |
| Crank Overall Length | 8.812 INCHES NOMINAL IN |
| Crank Throw Length | 12.000 INCHES NOMINAL IN |
| Arm Style | STRAIGHT |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL 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 |
|---|---|
| 8019927 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| B9438 | 3/9 Design control — primary reference Saginaw Products Corporation Dba Cignys |
| 8019927 | 5/9 Secondary reference Us Army Aviation and Missile Command |
| 8328228 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5340-00-651-2079 is a Crank,hand, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-651-2079 has 1 manufacturer part number on file: 8019927 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8019927: Handle Style: RECESSED ROUND; Shank Height: 5.375 INCHES NOMINAL IN; Mounting Method: INTEGRAL HANDLE; Ratchet: NOT INCLUDED. 11 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.