ASAP Aviation Procurement is pleased to announce that part number 260-4TH5B of NSN 5999-01-226-3542 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 260-4TH5B is a Heat Sink Electrical Electronic manufactured by Wakefield Engineering Co under CAGE Code 90372. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5999-01-226-3542 Item PartTypeName: HEAT SINK,ELECTRICAL-ELECTRONIC | 5999 | 012263542 | 0 | P | B | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | B | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 260-4TH5B | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| FEAT | SPECIAL FEATURES | BERYLLIUM COPPER ALLOY PER MIL-C-81021,FINISH BLACK EBONOL C PER MIL-F-495 0.370 IN. HEX 0.455 IN. H ONE 4-40NC-2B THRU HOLE CENTRALLY LOCATED |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote