| Item Name | Bumper |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 00-508-2044 (005082044) |
| NCB Code | USA (00) |
| Manufacturer | Mechanical Rubber Products Company, Paraplegics Mfg Co Inc, Arrow Fasteners Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.112 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.680 INCHES MINIMUM AND 0.700 INCHES MAXIMUM |
| ALME | MATERIAL HARDNESS RATING | 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM |
| AXWJ | FASTENING DEVICE TYPE | MACHINE SCREW |
| BGYD | FASTENING DEVICE SIZE | NO. 4-40 SCREW |
| BXCX | OUTSIDE/TOP FLANGE DIAMETER | 0.500 INCHES NOMINAL |
| BXCZ | FIRST COUNTERBORE DIAMETER | 0.250 INCHES NOMINAL |
| CFNT | FIRST COUNTERBORE DEPTH | 0.090 INCHES NOMINAL |
| MATT | MATERIAL | RUBBER SILICONE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765,CLASS 3B FED SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | FLAT TOP CHAMFERED SHANK COUNTERBORED |
| Relevant Components for NSN - 5340-00-508-2044, 5340005082044 | ||||
| 5355-00-871-8773 (5355008718773) | 5340-01-243-1107 (5340012431107) | 5315-01-506-6976 (5315015066976) | 5360-01-371-2450 (5360013712450) | |
| 5305-01-613-5639 (5305016135639) | 5330-01-519-5567 (5330015195567) | 5310-01-577-1001 (5310015771001) | 5342-01-650-6980 (5342016506980) | |
| 5325-01-544-9407 (5325015449407) | 5330-01-276-9620 (5330012769620) | 5340-01-659-7595 (5340016597595) | 5340-01-362-7603 (5340013627603) | |
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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