The Hook,screw, cataloged under National Stock Number 5340-00-664-6572, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-664-6572 |
| Item Name | Hook,screw |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Nonmachine Nominal Thread Diameter | 0.073 INCHES IN |
| Projection Length | 0.750 INCHES NOMINAL IN |
| Nonmachine Thread Style | WOOD SCREW (TYPE WD) |
| Style Designator | ROUND OFFSET BEND |
| Material | COPPER ALLOY OVERALL |
| Wire Diameter | 0.072 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1014R | 3/9 Design control — primary reference Chas. O. Larson Co. Dba Larson Hardware Manufacturing |
NSN 5340-00-664-6572 is a Hook,screw, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-664-6572: Nonmachine Nominal Thread Diameter: 0.073 INCHES IN; Projection Length: 0.750 INCHES NOMINAL IN; Nonmachine Thread Style: WOOD SCREW (TYPE WD); Style Designator: ROUND OFFSET BEND. 6 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.