The Hook,support, cataloged under National Stock Number 5340-00-940-9458, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-940-9458 |
| Item Name | Hook,support |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Mounting Hole Diameter | 0.158 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN |
| Material Thickness | 0.160 INCHES NOMINAL IN |
| Material Width | 0.380 INCHES NOMINAL IN |
| Specification/standard Data | 80205-NAS622 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Overall Length From Mounting Surface | 0.380 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material | STEEL |
| 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 |
|---|---|
| NAS622 | 3/1 Design control — primary reference U.S. Government activity |
| 5340PL0846435 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| NAS622-T3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-940-9458 is a Hook,support, classified under FSC 5340, Hardware, Commercial. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5340-00-983-0874, 5340-01-023-6108, 5340-01-160-4696. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-940-9458: Mounting Hole Quantity: 2; Overall Height: 1.120 INCHES NOMINAL IN; Mounting Hole Diameter: 0.158 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN; Material Thickness: 0.160 INCHES NOMINAL IN. 8 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.