The Locking Plate,nut and Bolt, cataloged under National Stock Number 5340-00-397-6557, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5340-00-397-6557 |
| Primary Part Number | 98-743 |
| Item Name | Locking Plate,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Plate Thickness | 0.047 INCHES NOMINAL IN |
| Distance Between Mounting Hole Centers | 2.813 INCHES NOMINAL IN |
| End Radius | 0.312 INCHES NOMINAL IN |
| Style Designator | FLOATING |
| Material Document and Classification | SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.388 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT |
| Material | STEEL COMP 1010 |
| EAR Width | 0.312 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 |
| Part Number | Manufacturer |
|---|---|
| 151295 | Hyster-Yale Group, Inc. (USA) |
| 98-743 PRIMARY | Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA) |
| 7348441 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 9AKS51 | Mack Trucks Inc Parts Opn (USA) |
| Reference | Meaning |
|---|---|
| 98-743 | 5/2 Secondary reference U.S. Government activity |
| 98-743 | 5/9 Secondary reference Paccar Government Group Co Yarrow Bay Office Pk |
NSN 5340-00-397-6557 is a Locking Plate,nut and Bolt, manufactured by Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-397-6557 has 4 manufacturer part numbers on file: 151295 (Hyster-Yale Group, Inc.), 98-743 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products), 7348441 (U S Army Tank Automotive Command Amsta-Im-Mm), 9AKS51 (Mack Trucks Inc Parts Opn).
1 possible match (shared part number, not a government interchangeability claim): 2815-01-617-2777. Verify interchangeability with system specifications before substitution.
Key specifications for 98-743: Mounting Hole Quantity: 2; Plate Thickness: 0.047 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 2.813 INCHES NOMINAL IN; End Radius: 0.312 INCHES NOMINAL 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.