The Bumper, cataloged under National Stock Number 5340-01-189-6754, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-189-6754 |
| Primary Part Number | 709 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Atlantic India Rubber Co Inc |
| Status | ACTIVE |
| Specification/standard Data | 26512-GB505L1 MANUFACTURERS SPECIFICATION |
| Outside/top Flange Diameter | 0.438 INCHES NOMINAL IN |
| Shank Diameter | 0.250 INCHES NOMINAL IN |
| Material | RUBBER |
| Style Designator | ROUND TOP FLANGE |
| Shank Length | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-01-189-6754 is a Bumper, manufactured by Atlantic India Rubber Co Inc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-189-6754 has 3 cross-referenced part numbers: GB505L1 (Northrop Grumman Systems Corporation), 709 (Atlantic India Rubber Co Inc), 20-041-2 (Bell Textron Inc).
There are 9 known substitutes for 5340-01-189-6754: 6105-00-049-8891, 6515-01-336-5896, 3040-00-157-3945 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 709: Specification/standard Data: 26512-GB505L1 MANUFACTURERS SPECIFICATION; Outside/top Flange Diameter: 0.438 INCHES NOMINAL IN; Shank Diameter: 0.250 INCHES NOMINAL IN; Material: RUBBER. 7 total characteristics are documented in the Federal Logistics Information System.