The Locking Plate,nut and Bolt, cataloged under National Stock Number 5340-00-141-1927, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-00-141-1927 |
| Item Name | Locking Plate,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Plate Thickness | 0.024 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | CMC 197-117,CANADIAN MARCONI CO MFR REF SINGLE TREATMENT RESPONSE |
| Distance Between Mounting Hole Centers | 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN |
| Angle Between Ears in Deg | 90.0 |
| Body Width | 0.344 INCHES NOMINAL IN |
| Style Designator | SOCKET |
| Material Document and Classification | QQ-S-766, CLASS 302, COND A FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN |
| Angle From Horizontal Centerline to EAR in Deg | 90.0 |
| Cross-Sectional Shape Style | FLAT |
| Surface Treatment | PASSIVATE |
| Width | 0.531 INCHES NOMINAL IN |
| Material | STEEL COMP 302 |
| EAR Width | 0.188 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 |
|---|---|
| 3321-320 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-141-1927 is a Locking Plate,nut and Bolt, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-141-1927: Plate Thickness: 0.024 INCHES NOMINAL IN; Surface Treatment Document and Classification: CMC 197-117,CANADIAN MARCONI CO MFR REF SINGLE TREATMENT RESPONSE; Distance Between Mounting Hole Centers: 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN; Angle Between Ears in Deg: 90.0. 14 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.