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) | 01-281-8720 (012818720) |
| NCB Code | USA (01) |
| Manufacturer | Truarc Company Llc, Military Standards Corp, Rotor Clip Company Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| N5002-281-MD | truarc company llc | ring retaining | RFQ |
| MS16631-1281 | military standards corp | ring retaining | RFQ |
| N5002-281-MD | rotor clip company inc | ring retaining | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | BEVELED ONE OUTSIDE CORNER |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABKV | OUTSIDE DIAMETER | 3.091 INCHES MINIMUM AND 3.161 INCHES MAXIMUM |
| ABMB | MINOR THICKNESS | 0.070 INCHES MINIMUM AND 0.074 INCHES MAXIMUM |
| ABMC | MAJOR THICKNESS | 0.092 INCHES MINIMUM AND 0.098 INCHES MAXIMUM |
| ACXD | RING STYLE | INTERNAL |
| ALBY | USAGE DESIGN | INTERNAL |
| ALME | MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| AWQD | STRENGTH RATING | 205000.0 POUNDS PER SQUARE INCH MINIMUM YIELD |
| MATT | MATERIAL | STEEL COMP 1566 OR STEEL COMP 1090 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,COMP 1066 FED STD 1ST MATERIAL RESPONSE AND FED STD 66,COMP 1090 FED STD 2ND MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE |
| SUPP | SUPPLEMENTARY FEATURES | SUBSTITUTE FOR NSN 5365-00-285-6960 UNPLATED FINISH |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS16631 GOVERNMENT STANDARD |
| Relevant Components for NSN - 5325-01-281-8720, 5325012818720 | ||||
| 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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