| Item Name | Grommet Nonmetallic |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 00-543-4404 (005434404) |
| NCB Code | USA (00) |
| Manufacturer | National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS557-28A | national aerospace standards com | grommet nonmetallic | 80205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.750 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.121 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.312 INCHES NOMINAL |
| AGME | GROMMET STYLE | ROUND |
| AGMF | LARGE FLANGE OUTSIDE DIAMETER | 2.038 INCHES NOMINAL |
| AGMH | GROOVE OUTSIDE DIAMETER | 1.882 INCHES NOMINAL |
| AGMU | GROMMET CONSTRUCTION TYPE | SPLIT |
| MATT | MATERIAL | PLASTIC POLYAMIDE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-20693 TY1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS557 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5325-00-543-4404, 5325005434404 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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