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Quality guaranteed We sell only warrantied and traceable partsAt Aviation Parts Circuit, we offer an unparalleled selection of parts for the aerospace, civil aviation, defense, electronics, and IT hardware markets. Owned and operated by ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts organized into an efficient, streamlined, and easy-to-navigate purchasing platform. Part numbers such as HMK 4M, which is a Bearing Plain Rod E from manufacturer Roller Bearing Co Of America, are in stock and ready to ship with short lead times and competitive prices. We specialize in leveraging our purchasing power with major suppliers, allowing us to offer lower costs and faster shipping on all orders, even in AOG situations. Our team at Aviation Parts Circuit is available 24/7x365 to provide you with a quick quotation on part HMK 4M and any other NSN part listed on our website.
To help users quickly locate the parts they need, our website offers a broad scope of parametric search measures, allowing customers to filter parts by their Federal Supply Group or Class, part type, part family, CAGE Code, NSN, and more. For example, if you are in need of Roller Bearing Co Of America parts from NSN 3120001256143, our website can provide you with a selection of parts exclusively from that manufacturer and NSN. At Aviation Parts Circuit, our goal is not only to improve the parts procurement process, but to revolutionize it entirely. To begin the NSN part HMK 4M purchasing process instantly, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3120-00-125-6143 Item Description: Bearing Plain Rod E | 3120 | 001256143 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| HMK 4M | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | LEFT-HAND |
| AAZF | SHANK STYLE | EXTERNALLY THREADED |
| ABHP | OVERALL LENGTH | 1.9370 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM |
| AGGG | BORE CENTER TO SHANK END DISTANCE | 1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM |
| AGGJ | INNER MEMBER WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| AGGY | SHANK THREAD LENGTH | 0.9688 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM |
| AWDP | THREAD DIAMETER | 0.250 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CTLM | LUBRICATION FEATURE | GROOVE INNER MEMBER |
| FEAT | SPECIAL FEATURES | KEYWAY IN SHANK |
| MATT | MATERIAL | COPPER ALLOY RACE INSERT |
| MATT | MATERIAL | STEEL COMP E52100 INNER MEMBER |
| MATT | MATERIAL | STEEL ROD END BODY |
| SFTT | SURFACE TREATMENT | CADMIUM ROD END BODY |
| STYL | STYLE DESIGNATOR | BALL TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNF |
 |
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