The Locking Plate,nut and Bolt, cataloged under National Stock Number 5340-00-258-9699, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 14 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-258-9699 |
| Item Name | Locking Plate,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 493078 PC 273586 | 5/1 Secondary reference Curtiss-Wright Controls, Inc. Div Actuation Division |
| 820-4384426PC15 | 3/1 Design control — primary reference U.S. Government activity |
| 252104E PC.30-10 | 5/9 Secondary reference U.S. Government activity |
| MS18288 PC11 | 5/1 Secondary reference U.S. Government activity |
| 252129E PC.30-10 | 5/9 Secondary reference U.S. Government activity |
| 300825C MK 30-15 | 5/9 Secondary reference U.S. Government activity |
| 29452F MK 30-426-15 | 5/9 Secondary reference U.S. Government activity |
| 264902E MK 30-15 | 5/9 Secondary reference U.S. Government activity |
| NF42242PC98 | 5/1 Secondary reference Amec Foster Wheeler North America Corp. Dba Foster Wheeler |
| 189252E MK 30-426-15 | 5/9 Secondary reference U.S. Government activity |
| 820-4384426 PC1 5 | 5/9 Secondary reference U.S. Government activity |
| 31452F PC 30-4 | 5/9 Secondary reference U.S. Government activity |
| 28576F-PC 30-15 | 5/9 Secondary reference U.S. Government activity |
| 820-4384426PC1 | 5/1 Secondary reference U.S. Government activity |
NSN 5340-00-258-9699 is a Locking Plate,nut and Bolt, classified under FSC 5340, Hardware, Commercial. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5340-00-297-8593. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-258-9699: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 2 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.
NSN 5340-00-258-9699 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.