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) | 00-913-0078 (009130078) |
| NCB Code | USA (00) |
| Manufacturer | Hamilton Sundstrand Corporation, Spirolox Inc, Sae International, Lockheed Martin Aeronautical Systems, Drs Sustainment Systems Inc, Smalley Steel Ring Co, Military Specifications, Society Of Automotive Engineers Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 3415-168S | hamilton sundstrand corporation | ring retaining | RFQ |
| RR-168-SP | spirolox inc | ring retaining | RFQ |
| AS3217-143 | sae international | ring retaining | RFQ |
| AS3217-143 | lockheed martin aeronautical systems | ring retaining | RFQ |
| ES1503-27 | drs sustainment systems inc | ring retaining | RFQ |
| WH-168-S02-PA | smalley steel ring co | ring retaining | RFQ |
| M2742630143D | military specifications | ring retaining | RFQ |
| MIL-DTL-27426 | military specifications | ring retaining | RFQ |
| 69983S168 | hamilton sundstrand corporation | ring retaining | RFQ |
| AS3217-143 | society of automotive engineers inc | ring retaining | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M2742630143D |
| AWQD | STRENGTH RATING | 185000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| SURF | SURFACE TREATMENT | PASSIVATED, QQ-P-35 |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| ABMC | MAJOR THICKNESS | 0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| ACXD | RING STYLE | SPECIAL FLAT |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-27426 |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AARX | INSIDE DIAMETER | 1.526 INCHES MINIMUM AND 1.562 INCHES MAXIMUM |
| MATL | MATERIAL | STEEL, SAE 302 OR STEEL, AISI 302 OR STEEL, MIL-S-5059, TYPE 302 OR STEEL, AMS 5688 OR STEEL, QQ-S-766, CLASS 302 |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ALBY | USAGE DESIGN | INTERNAL |
| ABKV | OUTSIDE DIAMETER | 1.768 INCHES MINIMUM AND 1.788 INCHES MAXIMUM |
| SR-1 | MANUFACTURERS CODE | 81349 |
| Relevant Components for NSN - 5325-00-913-0078, 5325009130078 | ||||
| 5355-00-582-7370 (5355005827370) | 5340-01-492-4288 (5340014924288) | 5340-00-523-3711 (5340005233711) | 5330-01-275-9444 (5330012759444) | |
| 5340-01-238-2053 (5340012382053) | 5365-01-693-2245 (5365016932245) | 5331-01-258-8240 (5331012588240) | 5365-01-672-1629 (5365016721629) | |
| 5365-01-432-4280 (5365014324280) | 5365-01-654-1906 (5365016541906) | 5340-01-451-0804 (5340014510804) | 5340-01-489-6012 (5340014896012) | |
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