AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Ringretaining |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 01-145-1286 (011451286) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Goodrich Corporation, Zf Industrieantriebe Witten Gmbh, Nimikkeistokeskus Ncb Finland, Spirolox Inc, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MIL-DTL-27426 | military specifications | ringretaining | RFQ |
| 645121S100 | goodrich corporation | ringretaining | RFQ |
| M27426-3120D | zf industrieantriebe witten gmbh | ringretaining | RFQ |
| 10160177 | nimikkeistokeskus ncb finland | ringretaining | RFQ |
| M2742630120D | military specifications | ringretaining | RFQ |
| 645121S | goodrich corporation | ringretaining | RFQ |
| RR-100-S-P-K | spirolox inc | ringretaining | RFQ |
| 2JA4406H12 | northrop grumman systems corporation | ringretaining | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| AARX | INSIDE DIAMETER | 0.890 INCHES MINIMUM AND 0.896 INCHES MAXIMUM |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABKV | OUTSIDE DIAMETER | 1.040 INCHES MINIMUM AND 1.046 INCHES MAXIMUM |
| ABMC | MAJOR THICKNESS | 0.035 INCHES MINIMUM AND 0.039 INCHES MAXIMUM |
| ACXD | RING STYLE | SPECIAL FLAT |
| ALBY | USAGE DESIGN | INTERNAL |
| ALME | MATERIAL HARDNESS RATING | 72.0 ROCKWELL A MINIMUM AND 74.9 ROCKWELL A MAXIMUM |
| AWQD | STRENGTH RATING | 200000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| MATT | MATERIAL | STEEL COMP 302STEEL COMP 302 |
| Relevant Components for NSN - 5325-01-145-1286, 5325011451286 | ||||
| 5305-00-825-1285 (5305008251285) | 5315-01-177-1845 (5315011771845) | 5340-01-536-0624 (5340015360624) | 5330-01-398-3824 (5330013983824) | |
| 5365-00-602-2520 (5365006022520) | 5340-01-658-6711 (5340016586711) | 5306-00-488-7520 (5306004887520) | 5310-00-443-4905 (5310004434905) | |
| 5305-00-579-4230 (5305005794230) | 5306-01-488-3599 (5306014883599) | 5340-01-429-0378 (5340014290378) | 5305-01-208-9074 (5305012089074) | |
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