| Item Name | Nut Self Locking Extended Washer |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-297-3721 (002973721) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Safran Martin Baker France, Autoflug Gmbh, Martin Baker Aircraft Co Ltd, Bell Helicopter Textron Inc, Goodrich Corporation, Alcoa Global Fasteners Inc, Fitz Aerospace Llc, Sps Technologies Inc, Sikorsky Aircraft Corporation, M And M Aerospace Hardware Inc, B E Aerospace Consumables Management, Harvard Industries Inc, Simmonds Precision Products Inc, Greer Stop Nut Inc, Nimikkeistokeskus Ncb Finland, Arconic Fixations Simmonds Sas |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1129E01 FIND 76 | northrop grumman systems corporation | nut self locking extended washer | 90099 | RFQ |
| 033534 | safran martin baker france | nut self locking extended washer | f0754 | RFQ |
| 035534B | safran martin baker france | nut self locking extended washer | f0754 | RFQ |
| P30364 | autoflug gmbh | nut self locking extended washer | d1131 | RFQ |
| P30364 | martin baker aircraft co ltd | nut self locking extended washer | u1604 | RFQ |
| 12NH-8 | bell helicopter textron inc | nut self locking extended washer | 97499 | RFQ |
| 9937B402 | goodrich corporation | nut self locking extended washer | 13002 | RFQ |
| 386B204008 | northrop grumman systems corporation | nut self locking extended washer | 90099 | RFQ |
| 035534A | safran martin baker france | nut self locking extended washer | f0754 | RFQ |
| EB-820 | alcoa global fasteners inc | nut self locking extended washer | 15653 | RFQ |
| 12NH-8 | fitz aerospace llc | nut self locking extended washer | 019l2 | RFQ |
| EB-080 | sps technologies inc | nut self locking extended washer | 56878 | RFQ |
| SS5088-07 | sikorsky aircraft corporation | nut self locking extended washer | 78286 | RFQ |
| DHN 35-8 | alcoa global fasteners inc | nut self locking extended washer | 62554 | RFQ |
| EB-080 | bell helicopter textron inc | nut self locking extended washer | 97499 | RFQ |
| DHN 35-8 | m and m aerospace hardware inc | nut self locking extended washer | 2n935 | RFQ |
| MBEU141587 | martin baker aircraft co ltd | nut self locking extended washer | u1604 | RFQ |
| P30364 | b e aerospace consumables management | nut self locking extended washer | k4975 | RFQ |
| EB080 | harvard industries inc | nut self locking extended washer | 72962 | RFQ |
| DHN 35-8 | simmonds precision products inc | nut self locking extended washer | 89305 | RFQ |
| EB820 | greer stop nut inc | nut self locking extended washer | 27687 | RFQ |
| 10177803 | nimikkeistokeskus ncb finland | nut self locking extended washer | a486g | RFQ |
| DHN35.8 | arconic fixations simmonds sas | nut self locking extended washer | f0224 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| AAVX | WASHER OUTSIDE DIAMETER | 0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.563 INCHES NOMINAL |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| ADEM | WASHER THICKNESS | 0.118 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.612 INCHES MINIMUM AND 0.628 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT |
| MATT | MATERIAL | STEEL COMP 4130 NUT OR STEEL COMP 4340 NUT OR STEEL COMP 3140 NUT OR STEEL COMP 8740 NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES NUT |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL EXCEPT INSERT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| Relevant Components for NSN - 5310-00-297-3721, 5310002973721 | ||||
| 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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