AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Ring Retaining |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 01-201-4778 (012014778) |
| NCB Code | USA (01) |
| Manufacturer | Inspektorat Wsparcia Sil Zbrojnych, Lockheed Martin Corporation, Military Specifications, Military Standards Corp, Martin Marietta Technologies Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 5325PL1390730 | inspektorat wsparcia sil zbrojnych | ring retaining | RFQ |
| 1213E2815 FIND 61 | lockheed martin corporation | ring retaining | RFQ |
| MIL-DTL-21248 | military specifications | ring retaining | RFQ |
| MS16625-4306 | military standards corp | ring retaining | RFQ |
| 1213E2815 FIND 61 | martin marietta technologies inc | ring retaining | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABKV | OUTSIDE DIAMETER | 3.363 INCHES MINIMUM AND 3.473 INCHES MAXIMUM |
| ABMC | MAJOR THICKNESS | 0.1098 INCHES MINIMUM AND 0.1120 INCHES MAXIMUM |
| ACXD | RING STYLE | INTERNAL |
| ALBY | USAGE DESIGN | INTERNAL |
| ALME | MATERIAL HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| MATT | MATERIAL | STEEL COMP 632 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| Relevant Components for NSN - 5325-01-201-4778, 5325012014778 | ||||
| 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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