| Item Name | Ring Retaining |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 00-971-7376 (009717376) |
| NCB Code | USA (00) |
| Manufacturer | Spirolox Inc, Lucas Aerospace Ltd, Goodrich Actuation Systems Ltd, Cnh Industrial America Llc, Federal Mogul Corporation, Parker Hannifin Corporation, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| RR-187 | spirolox inc | ring retaining | 80756 | RFQ |
| 001379-37 | lucas aerospace ltd | ring retaining | k0655 | RFQ |
| 001379-37 | goodrich actuation systems ltd | ring retaining | k0377 | RFQ |
| L33769 | cnh industrial america llc | ring retaining | 10988 | RFQ |
| RR-187-M9 | spirolox inc | ring retaining | 80756 | RFQ |
| RR187 | federal mogul corporation | ring retaining | k0009 | RFQ |
| 715026 | parker hannifin corporation | ring retaining | 98441 | RFQ |
| M2742630147A | military specifications | ring retaining | 81349 | RFQ |
| MIL-DTL-27426 | military specifications | ring retaining | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M2742630147A |
| AWQD | STRENGTH RATING | 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-27426 |
| ABMC | MAJOR THICKNESS | 0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| ACXD | RING STYLE | SPECIAL FLAT |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AARX | INSIDE DIAMETER | 1.960 INCHES MINIMUM AND 1.980 INCHES MAXIMUM |
| MATL | MATERIAL | STEEL,FED FED STD NO. 66 AISI C1070 THRU C1090 OR SAE 1070 THRU 1090 |
| ALBY | USAGE DESIGN | INTERNAL |
| ALME | MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 51.5 ROCKWELL C MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.821 INCHES MINIMUM AND 1.849 INCHES MAXIMUM |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| SR-1 | MANUFACTURERS CODE | 81349 |
| Relevant Components for NSN - 5325-00-971-7376, 5325009717376 | ||||
| 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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