The Locking Plate,nut and Bolt, cataloged under National Stock Number 5340-01-276-7280, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-276-7280 |
| Item Name | Locking Plate,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Plate Thickness | 0.068 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN |
| Distance Between Mounting Hole Centers | 3.006 INCHES MINIMUM AND 3.016 INCHES MAXIMUM IN |
| End Radius | 0.320 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5599 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.330 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | FLAT |
| Width | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN |
| Prebent Locking Feature Location | END |
| Material | NICKEL ALLOY 625 |
| 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 |
|---|---|
| 10160018 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 4089T45G01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-276-7280 is a Locking Plate,nut and Bolt, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-276-7280: Mounting Hole Quantity: 2; Plate Thickness: 0.068 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN; Distance Between Mounting Hole Centers: 3.006 INCHES MINIMUM AND 3.016 INCHES MAXIMUM IN; End Radius: 0.320 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN. 10 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.