You are currently exploring our in-stock options for part number HMK-4M with the NSN 3120001256143. This product is listed with the description “Bearing Plain Rod End” and is manufactured by Roller Bearing Company Of America. 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.
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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 HMK-4M is listed alongside the NSN 3120-00-125-6143 and belongs to the FSC 3120 Bearings Plain Unmounted. Additionally, it is also under the CAGE Code 73134, which is assigned to Roller Bearing Company Of America. 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 HMK-4M seamless.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3120-00-125-6143 Item PartTypeName: BEARING,PLAIN,ROD END | 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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