You are currently exploring our in-stock options for part number KFN556-3 with the NSN 5310012236531. This product is listed with the description “Nut Self Locking Extended Washer” and is manufactured by Bristol Industries. If you are looking to purchase this part, we encourage you to complete and submit the RFQ form below with as much information as you can provide, such as your desired quantity, budget, shipping time frame, and more. Within 15 minutes of receiving and reviewing your submission, one of our experts will reach out with a quote that is tailored to your needs.
Note : We Will Not Share Your Information To Any Third Parties.
We supply all relevant information alongside the listings on our website, that way you know you are always getting the exact item you require. For example, part number KFN556-3 is listed alongside the NSN 5310-01-223-6531 and belongs to the FSC 5310 Nuts and Washers. Additionally, it is also under the CAGE Code 27238, which is assigned to Bristol Industries. At Aerospace Procurement, you can trust that each product in our inventory is up to industry standards, as we are committed to various quality assurance practices. For example, we uphold a strict NO CHINA SOURCING pledge to ensure that each part is shipped out alongside its manufacturer trace documentation and qualifying certifications. These practices and more allow us to operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. Get in contact with us today to see how we can make the procurement process for part number KFN556-3 seamless.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5310-01-223-6531 Item PartTypeName: NUT,SELF-LOCKING,EXTENDED WASHER | 5310 | 012236531 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
KFN556-3 | 5 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3B |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
AAVX | WASHER OUTSIDE DIAMETER | 0.348 INCHES MAXIMUM |
ABKW | OVERALL HEIGHT | 0.301 INCHES MAXIMUM |
ACTA | NUT STYLE | HEXAGON |
ADEM | WASHER THICKNESS | 0.088 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
ASDB | WIDTH ACROSS FLATS | 0.243 INCHES MINIMUM AND 0.251 INCHES 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 |
FEAT | SPECIAL FEATURES | CETYL ALCOHOL LUBRICANT PER MIL-L-87132,TY 1,GRADE A |
MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE WASHER |
MATT | MATERIAL | STEEL COMP 8740 NUT OR STEEL COMP E4340 NUT |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE WASHER |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE NUT OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE NUT |
SFTT | SURFACE TREATMENT | CADMIUM NUT AND CHROMATE NUT |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
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.
Request for Quote