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) | 00-943-5352 (009435352) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Smalley Steel Ring Co, Spirolox Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS742630172B | military specifications | ring retaining | RFQ |
| RR-300CD | smalley steel ring co | ring retaining | RFQ |
| WHR-300-CD-Z | smalley steel ring co | ring retaining | RFQ |
| WH-300-CD | smalley steel ring co | ring retaining | RFQ |
| RR-300CD | spirolox inc | ring retaining | RFQ |
| MIL-DTL-27426 | military specifications | ring retaining | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 3.122 INCHES MINIMUM AND 3.147 INCHES MAXIMUM |
| AARX | INSIDE DIAMETER | 2.786 INCHES MINIMUM AND 2.811 INCHES MAXIMUM |
| SR-1 | MANUFACTURERS CODE | 81349 |
| ABMC | MAJOR THICKNESS | 0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |
| SURF | SURFACE TREATMENT | CADMIUM, QQ-P-416, TYPE 2, CLASS 2 |
| AWQD | STRENGTH RATING | 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-27426 |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| ACXD | RING STYLE | SPECIAL FLAT |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| MATL | MATERIAL | STEEL, FED STD 66, COMP 1060 OR STEEL, FED STD 66, COMP 1061 OR STEEL, FED STD 66, COMP 1064 OR STEEL, FED STD 66, COMP 1065 OR STEEL, FED STD 66, COMP 1066 OR STEEL, FED STD 66, COMP 1069 OR STEEL, FED STD 66, COMP 1070 OR STEEL, FED STD 66, COMP 1072 OR STEEL, FED STD 66, COMP 1074 OR STEEL, FED STD 66, COMP 1075 OR STEEL, FED STD 66, COMP 1078 OR STEEL, FED STD 66, COMP 1080 OR STEEL, FED STD 66, COMP 1084 OR STEEL, FED STD 66, COMP 1085 OR STEEL, FED STD 66, COMP 1086 OR STEEL, FED STD 66, COMP 1090 |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ALME | MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 51.5 ROCKWELL C MAXIMUM |
| ALBY | USAGE DESIGN | INTERNAL |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS742630172B |
| Relevant Components for NSN - 5325-00-943-5352, 5325009435352 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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