AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
Thank you for taking an interest in the Bearing Plain Rod End NSN parts that we carry here on Buy Military Ground Vehicle Parts. You have reached the RFQ page for part number HFF12, an item that traces back to the manufacturer Roller Bearing Company Of America. Listed with NSN 3120006842790, this listing is available for purchase from our website at any time. If you are interested in part number HFF12 and wish to learn more, be sure to fill out and submit the RFQ form found on this page. By presenting us information such as your target price and expected delivery date, we can best formulate and present a solution that closely caters to your unique needs and restrictions alike.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAZF | SHANK STYLE | INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE |
| ABHP | OVERALL LENGTH | 3.7500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 1.7500 INCHES NOMINAL |
| AGGG | BORE CENTER TO SHANK END DISTANCE | 2.8750 INCHES NOMINAL |
| AGGH | OUTER MEMBER WIDTH | 0.6920 INCHES MAXIMUM |
| AGGJ | INNER MEMBER WIDTH | 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| AGGL | SHANK END TO SHOULDER LENGTH | 2.0000 INCHES NOMINAL |
| AGGY | SHANK THREAD LENGTH | 1.1250 INCHES NOMINAL |
| AGHA | INSPECTION HOLE CENTER TO END DISTANCE | 0.8750 INCHES NOMINAL |
| AGHB | SHANK WIDTH ACROSS WRENCH FLATS | 1.0000 INCHES NOMINAL |
| AWDP | THREAD DIAMETER | 0.750 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQFM | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM INNER MEMBER AND 90.0 ROCKWELL C MAXIMUM INNER MEMBER |
| CQFM | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 90.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| MATT | MATERIAL | COPPER ALLOY RACE INSERT |
| MATT | MATERIAL | STEEL COMP 1018 OUTER RACE MEMBER |
| MATT | MATERIAL | STEEL INNER MEMBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE RACE INSERT |
| SFTT | SURFACE TREATMENT | CADMIUM INNER MEMBER |
| SFTT | SURFACE TREATMENT | CADMIUM OUTER RACE MEMBER |
| STYL | STYLE DESIGNATOR | SHOULDERED BALL TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNF |
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