The Bumper, cataloged under National Stock Number 5340-00-480-3905, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Souriau Usa, Inc. Dba Souriau Usa Inc. Government technical data includes 8 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-480-3905 |
| Primary Part Number | 3263 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Souriau Usa, Inc. Dba Souriau Usa Inc |
| Status | ACTIVE |
| Specification/standard Data | 26512-GB505MI MANUFACTURERS SPECIFICATION |
| Top Flange Width | 0.188 INCHES NOMINAL IN |
| Groove Diameter | 0.250 INCHES NOMINAL IN |
| Bottom Flange Width | 0.125 INCHES NOMINAL IN |
| Material | RUBBER |
| Outside/top Flange Diameter | 0.438 INCHES NOMINAL IN |
| Bottom Flange Diameter | 0.312 INCHES NOMINAL IN |
| Style Designator | DOUBLE FLANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-00-480-3905 is a Bumper, manufactured by Souriau Usa, Inc. Dba Souriau Usa Inc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-480-3905 has 4 cross-referenced part numbers: BUT-3263 (Russell Industries Inc Dba Russell Industries Inc), 3263 (Souriau Usa, Inc. Dba Souriau Usa Inc), GB505M1 (Northrop Grumman Systems Corporation), BUT-3263 (Russell Industries Inc).
There are 10 known substitutes for 5340-00-480-3905: 5310-00-269-5903, 5120-00-308-3809, 5935-00-479-9885 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3263: Specification/standard Data: 26512-GB505MI MANUFACTURERS SPECIFICATION; Top Flange Width: 0.188 INCHES NOMINAL IN; Groove Diameter: 0.250 INCHES NOMINAL IN; Bottom Flange Width: 0.125 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.