| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-120-3828 (011203828) |
| NCB Code | USA (01) |
| Manufacturer | Aerco Research, Millennium Manufacturing Corp, Mcdwel Industries Inc, Nimikkeistokeskus Ncb Finland, All Tools Inc, Magellan Aerospace Limited, Safran Landing Systems, Circor Aerospace Inc, Boeing Company The, Goodrich Corporation, Israel Aerospace Industries Ltd, Blair Industries Inc, Associated Aircraft Manufacturing |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 74A410682-2001 | aerco research | washer key | 0kmn9 | RFQ |
| 74A410682-2001 | millennium manufacturing corp | washer key | 09yn3 | RFQ |
| 74A410682-2001 | mcdwel industries inc | washer key | 2m940 | RFQ |
| 10109360 | nimikkeistokeskus ncb finland | washer key | a486g | RFQ |
| 74A410682-2001 | all tools inc | washer key | 32168 | RFQ |
| 74A410682-2001 | magellan aerospace limited | washer key | 85941 | RFQ |
| 74A410682-2001 | safran landing systems | washer key | 35962 | RFQ |
| 74A410682-2001 | circor aerospace inc | washer key | 9k006 | RFQ |
| 74A410682-2001 | boeing company the | washer key | 76301 | RFQ |
| 74A410682-2001 | goodrich corporation | washer key | 13002 | RFQ |
| 74A410682-2001 | israel aerospace industries ltd | washer key | s5495 | RFQ |
| 74A410682-2001 | blair industries inc | washer key | 2u518 | RFQ |
| 74A410682-2001 | associated aircraft manufacturing | washer key | 56540 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.755 INCHES MINIMUM AND 0.771 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.120 INCHES NOMINAL |
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | 0.220 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.150 INCHES NOMINAL |
| CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MAXIMUM |
| CRZZ | WIRE HOLE DIAMETER | 0.070 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | FOUR BOSSES ON FACE OF WASHER |
| HEAT | HEAT TREATMENT | NORMALIZED AND TEMPERED |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-120-3828, 5310011203828 | ||||
| 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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