Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number KFN542-8, a Alcoa Global Fasteners Inc component we feature that is listed with the NSN 5310011165452 and item name “Nut Self Locking Assembled Washe.” For further identification, part number KFN542-8 was also specifically produced under CAGE Code 15653 and belongs to Federal Supply Class (FSC) 5310 Nuts and Washers. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-01-116-5452 Item Description: Nut Self Locking Assembled Washe | 5310 | 011165452 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| Kfn542-8 | 6 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN" |
| AAVX | WASHER OUTSIDE DIAMETER | 0.860 INCHES MAXIMUM" |
| AAWY | COUNTERBORE DIAMETER | 0.546 INCHES MINIMUM NUT AND 0.551 INCHES MAXIMUM NUT" |
| ABKW | OVERALL HEIGHT | 0.430 INCHES MAXIMUM" |
| ACTA | NUT STYLE | FLAT WITH TURNED UP EDGE" |
| ADFK | NUT COUNTERBORE DEPTH | 0.087 INCHES MINIMUM NUT AND 0.097 INCHES MAXIMUM NUT" |
| ASDB | WIDTH ACROSS FLATS | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM" |
| AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM" |
| BZRR | THREAD SERIES | UNJF" |
| CMLP | THREAD QUANTITY PER INCH | 20" |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM" |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES" |
| FEAT | SPECIAL FEATURES | ROCKWELL C SCALE 40 MIN AND ROCKWELL C SCALE 45 MAX WASHER" |
| MATT | MATERIAL | STEEL COMP 4140 NUT OR STEEL COMP 4340 NUT OR STEEL COMP 8740 NUT" |
| MATT | MATERIAL | STEEL WASHER" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE NUT OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE NUT OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE NUT" |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL" |
| AAJD | THREAD CLASS | 3B" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN" |
| AAVX | WASHER OUTSIDE DIAMETER | 0.860 INCHES MAXIMUM" |
| AAWY | COUNTERBORE DIAMETER | 0.546 INCHES MINIMUM NUT AND 0.551 INCHES MAXIMUM NUT" |
| ABKW | OVERALL HEIGHT | 0.430 INCHES MAXIMUM" |
| ACTA | NUT STYLE | FLAT WITH TURNED UP EDGE" |
| ADFK | NUT COUNTERBORE DEPTH | 0.087 INCHES MINIMUM NUT AND 0.097 INCHES MAXIMUM NUT" |
| ASDB | WIDTH ACROSS FLATS | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM" |
| AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM" |
| BZRR | THREAD SERIES | UNJF" |
| CMLP | THREAD QUANTITY PER INCH | 20" |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM" |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES" |
| FEAT | SPECIAL FEATURES | ROCKWELL C SCALE 40 MIN AND ROCKWELL C SCALE 45 MAX WASHER" |
| MATT | MATERIAL | STEEL COMP 4140 NUT OR STEEL COMP 4340 NUT OR STEEL COMP 8740 NUT" |
| MATT | MATERIAL | STEEL WASHER" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE NUT OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE NUT OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE NUT" |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL" |
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