NSN 5340-00-977-7247
Part Details | BUMPER
5340-00-977-7247 An item so designed that when attached to an object, protects that objec from damage by reducing the force of impact with another object. For external vehicular bumpers see BUMPER, VEHICULAR. Excludes GROMMET (as modified); BUSHING, NONMETALLIC; PAD, CUSHIONING and WASHER (as modified).
Alternate Parts: A68131523, A68-13-1523, 5340-00-977-7247, 00-977-7247, 5340009777247, 009777247
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-977-7247 | 67806 ( BUMPER ) |
REFERENCE DRAWINGS & PICTURES
FLANGED RECESSED SHANK
Cross Reference | NSN 5340-00-977-7247
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A68-13-1523 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTERECBC |
Technical Data | NSN 5340-00-977-7247
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-STD-417, TYPE T, CLASS TB, GRADE TB810 MIL STD SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | DHB75.0 DUROMETER AND DHC85.0 DUROMETER |
| STYLE DESIGNATOR | 4 FLANGED RECESSED SHANK |
| HOLE DIAMETER | 0.281 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |
| HOLE DEPTH | 0.438 INCHES NOMINAL |
| OVERALL HEIGHT | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM |
| COUNTERSINK DEPTH | 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| OUTSIDE/TOP FLANGE DIAMETER | 1.203 INCHES MINIMUM AND 1.234 INCHES MAXIMUM |
| FIRST COUNTERBORE DIAMETER | 0.531 INCHES MINIMUM AND 0.547 INCHES MAXIMUM |
| LARGEST COUNTERSINK DIAMETER | 1.203 INCHES MINIMUM AND 1.234 INCHES MAXIMUM |
| SMALLEST COUNTERSINK DIAMETER | 0.531 INCHES MINIMUM AND 0.547 INCHES MAXIMUM |
| FIRST COUNTERBORE DEPTH | 0.219 INCHES NOMINAL |