| Item Name | Ring Lock Serrated |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5365 Bushings Rings Shims and Spacers |
| National Item Identification Number (NIIN) | 00-405-7576 (004057576) |
| NCB Code | USA (00) |
| Manufacturer | Honeywell International Inc, Woodward Inc, Hamilton Sundstrand Corporation, Alcoa Global Fasteners Inc, Lockheed Martin Corporation, Leonardo Mw Ltd, Sae International, Solar Turbines Incorporated, Military Standards Corp, United Technologies Corporation, Society Of Automotive Engineers Inc, Tecno Trade Srl, Federal Commercial Item Description, Nimikkeistokeskus Ncb Finland, Bell Helicopter Textron Inc, Aertekno Srl |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 626-502-9216 | honeywell international inc | ring lock serrated | 99193 | RFQ |
| 626-502-9002 | honeywell international inc | ring lock serrated | 99193 | RFQ |
| 190939 | woodward inc | ring lock serrated | 66503 | RFQ |
| 903601C1 | hamilton sundstrand corporation | ring lock serrated | 55820 | RFQ |
| RL245B7 | alcoa global fasteners inc | ring lock serrated | 83324 | RFQ |
| 10013274-1 | lockheed martin corporation | ring lock serrated | 04939 | RFQ |
| RLRR24SB7 | alcoa global fasteners inc | ring lock serrated | 83324 | RFQ |
| 21271-00076 | leonardo mw ltd | ring lock serrated | k0662 | RFQ |
| AS51990 | sae international | ring lock serrated | 0u583 | RFQ |
| 903601C1 | solar turbines incorporated | ring lock serrated | 66195 | RFQ |
| MS51990-105 | military standards corp | ring lock serrated | 96906 | RFQ |
| 682-510-9001 | honeywell international inc | ring lock serrated | 99193 | RFQ |
| 355557 | united technologies corporation | ring lock serrated | 77445 | RFQ |
| AS51990-105P | society of automotive engineers inc | ring lock serrated | 81343 | RFQ |
| MS51990-105P | tecno trade srl | ring lock serrated | a0311 | RFQ |
| MS51990-105P | military standards corp | ring lock serrated | 96906 | RFQ |
| RLRR24SA7 | alcoa global fasteners inc | ring lock serrated | 83324 | RFQ |
| AS51990-105P | sae international | ring lock serrated | 0u583 | RFQ |
| MS51990-105P | society of automotive engineers inc | ring lock serrated | 81343 | RFQ |
| AA59558-104 | federal commercial item description | ring lock serrated | 58536 | RFQ |
| AS51990 | society of automotive engineers inc | ring lock serrated | 81343 | RFQ |
| 10160101 | nimikkeistokeskus ncb finland | ring lock serrated | a486g | RFQ |
| RLRR24B7 | bell helicopter textron inc | ring lock serrated | 97499 | RFQ |
| MS51990-105P | aertekno srl | ring lock serrated | ac910 | RFQ |
| RL24SB7 | alcoa global fasteners inc | ring lock serrated | 83324 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.263 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| AAVL | PILOT DIAMETER | 0.343 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.112 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.395 INCHES MINIMUM AND 0.404 INCHES MAXIMUM |
| AWPM | OUTER SERRATION QUANTITY | 24 |
| AWPN | INNER SERRATION QUANTITY | 17 |
| AWQC | SIDE OUTER SERRATIONS OMITTED FOR CLOSE EDGE INSTALLATION | TWO SIDES |
| MATT | MATERIAL | STEEL COMP 1117 |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343-AS51990-105P PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Relevant Components for NSN - 5365-00-405-7576, 5365004057576 | ||||
| 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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