At NSN Unlimited, we maintain a large database of parts 85850B, 2439, 2402536, 1200073 with NSN 2530-00-143-4346 used in civil and defense applications for the aerospace, marine, and commercial manufactured by General Motors Llc, Hayes Wheels Intl Inc, Kelsey Hayes Company Inc, Dayton Walther Corp. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 2530-00-143-4346 |
| Item Name: Brake Drum |
| FSG: 25 Vehicular Equipment Components |
| Federal Supply Class (FSC): 2530 Vehicular Brake Steering Axle Wheel and Track Components |
| NIIN: 001434346 |
| NCB Code: USA (00) |
| Manufacturers: General Motors Llc , Hayes Wheels Intl Inc , Kelsey Hayes Company Inc , Dayton Walther Corp |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 85850B | 2530-00-143-4346 | brake drum | general motors llc | Avl | RFQ |
| 85850B | 2530-00-143-4346 | brake drum | hayes wheels intl inc | Avl | RFQ |
| 85850B | 2530-00-143-4346 | brake drum | kelsey hayes company inc | Avl | RFQ |
| 2439 | 2530-00-143-4346 | brake drum | kelsey hayes company inc | Avl | RFQ |
| 2402536 | 2530-00-143-4346 | brake drum | general motors llc | Avl | RFQ |
| 2402536 | 2530-00-143-4346 | brake drum | hayes wheels intl inc | Avl | RFQ |
| 2402536 | 2530-00-143-4346 | brake drum | kelsey hayes company inc | Avl | RFQ |
| 1200073 | 2530-00-143-4346 | brake drum | kelsey hayes company inc | Avl | RFQ |
| 1200073 | 2530-00-143-4346 | brake drum | hayes wheels intl inc | Avl | RFQ |
| 1200073 | 2530-00-143-4346 | brake drum | general motors llc | Avl | RFQ |
| 1200073 | 2530-00-143-4346 | brake drum | dayton walther corp | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 6.000 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.767 INCHES NOMINAL |
| ABTJ | MOUNTING HOLE QUANTITY | 5 |
| ADGA | OVERALL OUTSIDE DIAMETER | 15.000 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 9.500 INCHES NOMINAL |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 11.250 IN. BOLT CIRCLE |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | 4.031 INCHES NOMINAL |
| AYQB | BRAKING SURFACE WIDTH | 4.125 INCHES NOMINAL |
| AYQF | COOLING FIN | NOT INCLUDED |
| AYQH | ADJUSTMENT HOLE | NOT INCLUDED |
| AYQJ | INSPECTION HOLE | NOT INCLUDED |
| AYQK | OIL DRAIN HOLE | NOT INCLUDED |
| AYQL | BALANCING PAD | INCLUDED |
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