| Item Name | Ring Retaining |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 01-203-2473 (012032473) |
| NCB Code | USA (01) |
| Manufacturer | Smalley Steel Ring Co, Military Specifications, Spirolox Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| WHM-93-PA-S02 | smalley steel ring co | ring retaining | 51814 | RFQ |
| M2742640111D | military specifications | ring retaining | 81349 | RFQ |
| MIL-DTL-27426/4 | military specifications | ring retaining | 81349 | RFQ |
| MIL-DTL-27426 | military specifications | ring retaining | 81349 | RFQ |
| RRN-93-SP | spirolox inc | ring retaining | 80756 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| SURF | Surface Treatment | PASSIVATED, QQ-P-35 |
| AWQD | Strength Rating | 200000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| AARX | Inside Diameter | 0.856 INCHES MAXIMUM |
| AARX | Inside Diameter | 0.843 INCHES MINIMUM AND |
| ABKV | Outside Diameter | 1.013 INCHES MINIMUM AND |
| MATL | Material | STEEL, SAE 302 OR |
| ALME | Material Hardness Rating | 72.0 ROCKWELL A MINIMUM AND |
| MATL | Material | STEEL, AMS 5688 OR |
| AAGR | Cross-Sectional Shape Style | DOUBLE OVAL |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | 81349 |
| MATL | Material | STEEL, MIL-S-5059, TYPE 302 OR |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | MIL-DTL-27426 |
| MATL | Material | STEEL, QQ-S-766, CLASS 302 |
| MATL | Material | STEEL, AISI 302 OR |
| ALME | Material Hardness Rating | 74.9 ROCKWELL A MAXIMUM |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | M2742640111D |
| ABMC | Major Thickness | 0.040 INCHES MINIMUM AND |
| ACXD | Ring Style | SPIRAL |
| ABKV | Outside Diameter | 1.026 INCHES MAXIMUM |
| ABMC | Major Thickness | 0.044 INCHES MAXIMUM |
| AASG | Casehardening Indicator | NOT CASEHARDENED |
| ALBY | Usage Design | INTERNAL |
| Relevant Components for NSN - 5325-01-203-2473, 5325012032473 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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