The Bumper, cataloged under National Stock Number 5340-01-476-8080, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-476-8080 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Outside/top Flange Diameter | 0.466 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN |
| Material Hardness Rating | 60.0 DUROMETER NOMINAL |
| Groove Diameter | 0.195 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN |
| Style Designator | DOUBLE FLANGE |
| Material Document and Classification | ZZ-R-765, CLASS 2B, GRADE 60 FED SPEC SINGLE MATERIAL RESPONSE |
| Bottom Flange Width | 0.156 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Top Flange Width | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Material | RUBBER SILICONE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| LS35430-1 | 3/9 Design control — primary reference Rubbercraft Corporation of California, Ltd Dba Rubber Teck Division Use CAGE Code 77969 for Cataloging |
| LS35430-1 | C/1 Advisory reference — outside the item-of-supply concept Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
NSN 5340-01-476-8080 is a Bumper, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-476-8080: Overall Height: 0.495 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN; Outside/top Flange Diameter: 0.466 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN; Material Hardness Rating: 60.0 DUROMETER NOMINAL; Groove Diameter: 0.195 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.