| Item Name | Ring Retaining |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 00-193-0687 (001930687) |
| NCB Code | USA (00) |
| Manufacturer | Hamilton Sundstrand Corporation, Honeywell International Inc, Military Specifications, Spirolox Inc, Smalley Steel Ring Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3415-551PL | hamilton sundstrand corporation | ring retaining | 99167 | RFQ |
| 626-001-9355 | honeywell international inc | ring retaining | 70210 | RFQ |
| M27426-3218C | military specifications | ring retaining | 81349 | RFQ |
| M2742630218C | military specifications | ring retaining | 81349 | RFQ |
| MIL-DTL-27426 | military specifications | ring retaining | 81349 | RFQ |
| RR-551-L | spirolox inc | ring retaining | 80756 | RFQ |
| WHM-551-PS | smalley steel ring co | ring retaining | 51814 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWQD | STRENGTH RATING | NOT RATED |
| ABMC | MAJOR THICKNESS | 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM |
| SURF | SURFACE TREATMENT | PHOSPHATE, DOD-P-16232, TYPE Z, CLASS 2 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| ACXD | RING STYLE | SPECIAL FLAT |
| ABKV | OUTSIDE DIAMETER | 5.703 INCHES MINIMUM AND 5.748 INCHES MAXIMUM |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-27426 |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| MATL | MATERIAL | STEEL, MIL-S-46049, COMP 1065 OR STEEL, MIL-S-46049, COMP 1074 OR STEEL, MIL-S-46049, COMP 1085 OR STEEL, MIL-S-46049, COMP 1095 |
| AARX | INSIDE DIAMETER | 5.203 INCHES MINIMUM AND 5.248 INCHES MAXIMUM |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ALME | MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 51.5 ROCKWELL C MAXIMUM |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M2742630218C |
| ALBY | USAGE DESIGN | INTERNAL |
| SR-1 | MANUFACTURERS CODE | 81349 |
| Components Related to NSN - 5325-00-193-0687, 5325001930687 | ||||
| 5330-01-334-7310 (5330013347310) | 5365-00-969-6150 (5365009696150) | 5310-01-669-3902 (5310016693902) | 5340-01-413-2057 (5340014132057) | |
| 5325-00-364-9598 (5325003649598) | 5360-00-567-5070 (5360005675070) | 5340-01-491-4788 (5340014914788) | 5340-01-026-3025 (5340010263025) | |
| 5365-01-155-7183 (5365011557183) | 5355-00-492-8457 (5355004928457) | 5365-00-145-1236 (5365001451236) | 5307-00-245-8721 (5307002458721) | |
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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