The Bumper, cataloged under National Stock Number 5340-00-844-4285, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-844-4285 |
| Primary Part Number | 1178-2 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Atlantic India Rubber Co Inc |
| Status | ACTIVE |
| Groove Diameter | 0.120 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Outside/top Flange Diameter | 0.500 INCHES NOMINAL IN |
| Style Designator | DOUBLE FLANGE |
| Material Hardness Rating | 85.0 DUROMETER MINIMUM AND 90.0 DUROMETER MAXIMUM |
| Bottom Flange Width | 0.190 INCHES NOMINAL IN |
| Top Flange Width | 0.160 INCHES NOMINAL IN |
| Bottom Flange Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 00210-0049-0 | Electronic Associates Inc (USA) |
| 1178-2 PRIMARY | Atlantic India Rubber Co Inc (USA) |
| 70-100744 | General Dynamics Mission Systems, Inc. (USA) |
NSN 5340-00-844-4285 is a Bumper, manufactured by Atlantic India Rubber Co Inc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-844-4285 has 3 cross-referenced part numbers: 00210-0049-0 (Electronic Associates Inc), 1178-2 (Atlantic India Rubber Co Inc), 70-100744 (General Dynamics Mission Systems, Inc.).
There are 7 known substitutes for 5340-00-844-4285: 5945-00-222-5896, 6125-00-368-3752, 5950-00-878-8860 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1178-2: Groove Diameter: 0.120 INCHES NOMINAL IN; Overall Height: 0.410 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC; Outside/top Flange Diameter: 0.500 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.