| Item Name | Bumper |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 00-634-6847 (006346847) |
| NCB Code | USA (00) |
| Manufacturer | Atlantic India Rubber Co Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.250 INCHES NOMINAL |
| AAZQ | HOLE DEPTH | 0.250 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.500 INCHES NOMINAL |
| ADBD | COUNTERSINK DEPTH | 0.125 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | 45.0 DUROMETER MINIMUM AND 55.0 DUROMETER MAXIMUM |
| BXCX | OUTSIDE/TOP FLANGE DIAMETER | 1.188 INCHES NOMINAL |
| BXCZ | FIRST COUNTERBORE DIAMETER | 0.375 INCHES NOMINAL |
| CFNT | FIRST COUNTERBORE DEPTH | 0.125 INCHES NOMINAL |
| HUES | COLOR | BLACK |
| MATT | MATERIAL | RUBBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-STD-417,TYPE R,CLASS RN,GRADE RN500FF MIL STD SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | FLAT TOP COUNTERSUNK COUNTERBORED |
| Relevant Components for NSN - 5340-00-634-6847, 5340006346847 | ||||
| 5340-01-621-1479 (5340016211479) | 5365-00-381-4908 (5365003814908) | 5355-01-573-0404 (5355015730404) | 5330-01-580-7284 (5330015807284) | |
| 5305-01-282-1451 (5305012821451) | 5330-01-361-5513 (5330013615513) | 5340-00-611-7621 (5340006117621) | 5320-01-615-4000 (5320016154000) | |
| 5310-01-334-3643 (5310013343643) | 5330-01-327-5730 (5330013275730) | 5325-00-763-5757 (5325007635757) | 5340-01-576-0345 (5340015760345) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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