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 HMK-4M, a Roller Bearing Co component we feature that is listed with the NSN 3120001256143 and item name “Bearing Plain Rod End.” For further identification, part number HMK-4M was also specifically produced under CAGE Code 73134 and belongs to Federal Supply Class (FSC) 3120 Bearings Plain Unmounted. 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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Items like part number HMK-4M and others are all readily available with short lead times, and we boast rigorous quality-assurance practices to guarantee the caliber and reliability of every purchase made on our website. Beyond quality, we are fully committed to customer satisfaction, regularly exceeding industry expectations to ensure that we thoroughly and efficiently address every need. If you happen to be facing a time constraint that demands more specialized fulfillment solutions, please give us a call or email at any time to discuss the options we can provide. We are available around the clock and are always happy to assist, so do not hesitate to reach out for part number HMK-4M and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3120-00-125-6143 Item Description: 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 |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
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