The Bumper, cataloged under National Stock Number 5340-00-266-0742, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-266-0742 |
| Primary Part Number | 1019-2 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Atlantic India Rubber Co Inc |
| Status | CANCELLED |
| Hole Diameter | 0.313 INCHES NOMINAL IN |
| Style Designator | PAN TOP COUNTERBORED |
| First Counterbore Diameter | 0.750 INCHES NOMINAL IN |
| Material | RUBBER |
| First Counterbore Depth | 0.344 INCHES NOMINAL IN |
| Outside/top Flange Diameter | 1.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| Successor | 5340-00-255-0111 (ZB1002) |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 1019-2 PRIMARY | Atlantic India Rubber Co Inc (USA) |
| ZB1002 | Hollingsworth John R Co (USA) |
| 9900179 | Kaitlin Corp (USA) |
| 277-230-007 | Recon/optical, Inc. (USA) |
NSN 5340-00-266-0742 is a Bumper, manufactured by Atlantic India Rubber Co Inc, classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-266-0742 has 4 cross-referenced part numbers: 1019-2 (Atlantic India Rubber Co Inc), ZB1002 (Hollingsworth John R Co), 9900179 (Kaitlin Corp), 277-230-007 (Recon/optical, Inc.).
There are 12 known substitutes for 5340-00-266-0742: 5340-00-255-0111, 5935-00-187-0700, 5133-00-190-5826 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1019-2: Hole Diameter: 0.313 INCHES NOMINAL IN; Style Designator: PAN TOP COUNTERBORED; First Counterbore Diameter: 0.750 INCHES NOMINAL IN; Material: RUBBER. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-266-0742 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.