The Bumper, cataloged under National Stock Number 5340-01-421-8309, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is 3m Company. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-421-8309 |
| Primary Part Number | 7000001906 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | 3m Company |
| Status | ACTIVE |
| Material Hardness Rating | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM |
| Material | RUBBER NATURAL |
| 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 |
|---|---|
| 7000001906 PRIMARY | 3m Company (USA) |
| Reference | Meaning |
|---|---|
| SJ-5023SP | 3/9 Design control — primary reference 3m Company Div Industrial Adhesives and Tapes Div |
| SJ-5023SP | 5/9 Secondary reference Minnesota Mining and Mfg Co 3m Company |
| SJ-5023SP | 5/9 Secondary reference 3m Company |
NSN 5340-01-421-8309 is a Bumper, manufactured by 3m Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-421-8309 has 1 manufacturer part number on file: 7000001906 (3m Company).
Key specifications for 7000001906: Overall Height: 0.3000 INCHES NOMINAL IN; Material Hardness Rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM; Overall Width: 0.0810 INCHES NOMINAL IN; Material: RUBBER NATURAL. 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.
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.