The Bumper, cataloged under National Stock Number 5340-00-499-0073, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Atlantic India Rubber Co Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: HD.
| Parameter | Value |
|---|---|
| NSN | 5340-00-499-0073 |
| Primary Part Number | 713 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Atlantic India Rubber Co Inc |
| Status | ACTIVE |
| Shank Diameter | 0.187 INCHES NOMINAL IN |
| Outside/top Flange Diameter | 0.312 INCHES NOMINAL IN |
| Shank Length | 0.187 INCHES NOMINAL IN |
| Style Designator | ROUND TOP FLANGE |
| Color | BLACK |
| Material | RUBBER POLYISOPRENE NATURAL CLASS NR |
| 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 | HD |
| Part Number | Manufacturer |
|---|---|
| 713 | Diversified Aerospace Services, Llc (USA) |
| 713 PRIMARY | Atlantic India Rubber Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 713 | 5/9 Secondary reference Mid-Coast Industries, Inc Div Mid-Atlantic Rubber Company |
| A70701 | 5/9 Secondary reference U.S. Government activity |
| 713 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-00-499-0073 is a Bumper, manufactured by Atlantic India Rubber Co Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-499-0073 has 2 manufacturer part numbers on file: 713 (Diversified Aerospace Services, Llc), 713 (Atlantic India Rubber Co Inc).
Key specifications for 713: Shank Diameter: 0.187 INCHES NOMINAL IN; Overall Height: 0.312 INCHES NOMINAL IN; Outside/top Flange Diameter: 0.312 INCHES NOMINAL IN; Shank Length: 0.187 INCHES NOMINAL IN. 6 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.