The Locking Plate,nut and Bolt, cataloged under National Stock Number 5340-00-353-8307, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-353-8307 |
| Primary Part Number | 3215206 |
| Item Name | Locking Plate,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Hatch & Kirk, Inc. |
| Status | ACTIVE |
| Plate Thickness | 0.125 INCHES NOMINAL IN |
| Distance Between Mounting Hole Centers | 1.625 INCHES NOMINAL IN |
| Center Radius | 0.594 INCHES NOMINAL IN |
| End Radius | 0.344 INCHES NOMINAL IN |
| Body Width | 0.344 INCHES NOMINAL IN |
| Style Designator | ANCHOR |
| Material Document and Classification | SAE 1010 ASSN STD 1ST MATERIAL RESPONSE AND SAE 1015 ASSN STD 2ND MATERIAL RESPONSE AND SAE 1020 ASSN STD 3RD MATERIAL RESPONSE AND SAE 1022 ASSN STD 4TH MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.391 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT |
| Width | 1.188 INCHES NOMINAL IN |
| Material | STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1020 OR STEEL COMP 1022 |
| Center to Center Distance Between Center Aperture/mounting Hole and End Mounting Hole | 0.812 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 |
| Part Number | Manufacturer |
|---|---|
| 3215206 PRIMARY | Hatch & Kirk, Inc. (USA) |
| 3249354 | Hatch & Kirk, Inc. (USA) |
| 3234679 | Hatch & Kirk, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3249354 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 3215206 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 3234679 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
NSN 5340-00-353-8307 is a Locking Plate,nut and Bolt, manufactured by Hatch & Kirk, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-353-8307 has 3 manufacturer part numbers on file: 3215206 (Hatch & Kirk, Inc.), 3249354 (Hatch & Kirk, Inc.), 3234679 (Hatch & Kirk, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-093-1727. Verify interchangeability with system specifications before substitution.
Key specifications for 3215206: Plate Thickness: 0.125 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 1.625 INCHES NOMINAL IN; Center Radius: 0.594 INCHES NOMINAL IN; End Radius: 0.344 INCHES NOMINAL IN. 12 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.