The Bumper, cataloged under National Stock Number 5340-01-451-3345, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Itw Food Equipment Group Llc Dba Hobart Service. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-451-3345 |
| Primary Part Number | 473920 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Itw Food Equipment Group Llc Dba Hobart Service |
| Status | ACTIVE |
| Shank Diameter | 0.438 INCHES NOMINAL IN |
| Outside/top Flange Diameter | 0.625 INCHES NOMINAL IN |
| Style Designator | RECESSED FLANGE ROUND SHANK |
| Material | RUBBER |
| Hole Diameter | 0.281 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 |
|---|---|
| 473920 PRIMARY | Itw Food Equipment Group Llc Dba Hobart Service (USA) |
NSN 5340-01-451-3345 is a Bumper, manufactured by Itw Food Equipment Group Llc Dba Hobart Service, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-451-3345 has 1 manufacturer part number on file: 473920 (Itw Food Equipment Group Llc Dba Hobart Service).
Key specifications for 473920: Shank Diameter: 0.438 INCHES NOMINAL IN; Overall Height: 0.688 INCHES NOMINAL IN; Outside/top Flange Diameter: 0.625 INCHES NOMINAL IN; Style Designator: RECESSED FLANGE ROUND SHANK. 5 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.