The Bumper, cataloged under National Stock Number 5340-00-662-9638, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Atlantic India Rubber Co Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5340-00-662-9638 |
| Primary Part Number | 68 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Atlantic India Rubber Co Inc |
| Status | CANCELLED |
| Style Designator | DONUT TOP COUNTERBORED |
| Material Hardness Rating | 60.0 DUROMETER NOMINAL |
| First Counterbore Diameter | 0.438 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Color | BLACK |
| Outside/top Flange Diameter | 1.094 INCHES NOMINAL IN |
| First Counterbore Depth | 0.406 INCHES NOMINAL IN |
| Hole Diameter | 0.188 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 68 PRIMARY | Atlantic India Rubber Co Inc (USA) |
NSN 5340-00-662-9638 is a Bumper, manufactured by Atlantic India Rubber Co Inc, classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-662-9638 has 1 cross-referenced part number: 68 (Atlantic India Rubber Co Inc).
There are 3 known substitutes for 5340-00-662-9638: 5340-00-664-0753, 6515-00-333-3600, 5340-00-865-4478. Verify interchangeability with system specifications before substitution.
Key specifications for 68: Style Designator: DONUT TOP COUNTERBORED; Material Hardness Rating: 60.0 DUROMETER NOMINAL; First Counterbore Diameter: 0.438 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-662-9638 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.