Thank you for taking interest in the Dana Commercial Vehicle Products part number 20B81, a Brake Drum product that we stock that is presented alongside the NSN 2530-00-737-1010 for ease of identification. If you would like to learn more about this component and secure purchasing options for your consideration, please fill out and submit the Request for Quote (RFQ) form that is offered below. All we ask is that you supply us with enough information to best accommodate any particular requirements or restrictions that you may have, and we will respond with a curated quote within 15 minutes of our receipt and review.
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We strive to ensure that customers only receive precise items of need, opting to arrange our collection by diverse, commonly recognized forms of data. For instance, part number 20B81 specifically traces back to Dana Commercial Vehicle Products through the CAGE Code 72447, a distinct identifier for one of their physical locations. Moreover, with the NSN 2530-00-737-1010, this listing falls within Federal Supply Code (FSC) 2530 Vehicular Brake Steering Axle Wheel and Track Components, enabling one to figure out its basic application. Keeping this in mind, do not hesitate to obtain a competitive quote for part number 20B81 here on Aero OEM Parts at your earliest convenience.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2530-00-737-1010 Item PartTypeName: BRAKE DRUM | 2530 | 007371010 | P | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 20B81 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 2.406 INCHES NOMINAL |
| ABTJ | MOUNTING HOLE QUANTITY | 4 |
| ADGA | OVERALL OUTSIDE DIAMETER | 8.750 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 2.550 INCHES MINIMUM AND 2.552 INCHES MAXIMUM |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 3.122 IN. MIN,3.128 IN. MAX BOLT CIRCLE |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | 7.995 INCHES MINIMUM AND 8.005 INCHES MAXIMUM |
| AYQF | COOLING FIN | INCLUDED |
| AYQH | ADJUSTMENT HOLE | NOT INCLUDED |
| AYQJ | INSPECTION HOLE | NOT INCLUDED |
| FEAT | SPECIAL FEATURES | HOLE 0.500 IN.DIA ON 3.656 RADIUS TOBALANCE DRUM. 170.0 TO 223.0 BRINNELL HARDNESS |
| ABTB | MOUNTING HOLE DIAMETER | 0.381 INCHES MINIMUM AND 0.388 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | IRON,CAST OVERALL |
| AYQB | BRAKING SURFACE WIDTH | 1.969 INCHES NOMINAL |
| AYQK | OIL DRAIN HOLE | NOT INCLUDED |
| AYQL | BALANCING PAD | NOT INCLUDED |
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