| Item Name | Ring Retaining |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 01-259-4699 (012594699) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Spirolox Inc, Smalley Steel Ring Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| M274260163AA | military specifications | ring retaining | 81349 | RFQ |
| MIL-DTL-27426 | military specifications | ring retaining | 81349 | RFQ |
| RRN-400 | spirolox inc | ring retaining | 80756 | RFQ |
| WHM-400 | smalley steel ring co | ring retaining | 51814 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWQD | Strength Rating | 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| MRC | Decoded Requirement | Clear Text Reply |
| AARX | Inside Diameter | 3.681 INCHES MAXIMUM |
| AAGR | Cross-Sectional Shape Style | DOUBLE OVAL |
| AARX | Inside Diameter | 3.646 INCHES MINIMUM AND |
| ABKV | Outside Diameter | 4.270 INCHES MINIMUM AND |
| MATL | Material | STEEL, FED STD 66, COMP 1074 OR |
| MATL | Material | STEEL, FED STD 66, COMP 1085 OR |
| MATL | Material | STEEL, FED STD 66, COMP 1070 OR |
| MATL | Material | STEEL, FED STD 66, COMP 1080 OR |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | MIL-DTL-27426 |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | |
| MATL | Material | STEEL, FED STD 66, COMP 1090 |
| MATL | Material | STEEL, FED STD 66, COMP 1078 OR |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | M274260163AA |
| MATL | Material | STEEL, FED STD 66, COMP 1072 OR |
| MATL | Material | STEEL, FED STD 66, COMP 1084 OR |
| MATL | Material | STEEL, FED STD 66, COMP 1086 OR |
| MATL | Material | STEEL, FED STD 66, COMP 1075 OR |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | 81349 |
| ABMC | Major Thickness | 0.108 INCHES MINIMUM AND |
| ACXD | Ring Style | SPECIAL FLAT |
| ABMC | Major Thickness | 0.114 INCHES MAXIMUM |
| ABKV | Outside Diameter | 4.305 INCHES MAXIMUM |
| AASG | Casehardening Indicator | NOT CASEHARDENED |
| ALBY | Usage Design | INTERNAL |
| Relevant Components for NSN - 5325-01-259-4699, 5325012594699 | ||||
| 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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