| 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) | 01-099-0343 (010990343) |
| NCB Code | USA (01) |
| Manufacturer | Klx Aerospace Solutions Ii Sas, Alcoa Global Fasteners Inc, Sps Technologies Inc, Northrop Grumman Systems Corporation, Hi Shear Corporation, Lisi Aerospace Canada Corp, Klx Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| H50437-3 | klx aerospace solutions ii sas | nut self locking extended washer | f7652 | RFQ |
| H50437-3 | alcoa global fasteners inc | nut self locking extended washer | 15653 | RFQ |
| 78456-1032 | sps technologies inc | nut self locking extended washer | 56878 | RFQ |
| GN512JG3 | northrop grumman systems corporation | nut self locking extended washer | 26512 | RFQ |
| N11-3 | hi shear corporation | nut self locking extended washer | 73197 | RFQ |
| N11-3 | lisi aerospace canada corp | nut self locking extended washer | l4528 | RFQ |
| H50437-3 | klx inc | nut self locking extended washer | fb009 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAVX | WASHER OUTSIDE DIAMETER | 0.330 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 0.231 INCHES MINIMUM NUT AND 0.235 INCHES MAXIMUM NUT |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.305 INCHES MAXIMUM |
| ACTA | NUT STYLE | HEXAGON |
| ADFK | NUT COUNTERBORE DEPTH | 0.160 INCHES MINIMUM NUT AND 0.170 INCHES MAXIMUM NUT |
| ASDB | WIDTH ACROSS FLATS | 0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 232.0 DEG CELSIUS MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| MATT | MATERIAL | STEEL COMP 4037 OVERALL AND STEEL COMP 8740 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6300 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | TIN OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-10727 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 26512-GN512JG MANUFACTURERS STANDARD |
| Relevant Components for NSN - 5310-01-099-0343, 5310010990343 | ||||
| 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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