We appreciate your interest in Tool House Inc part number 507221, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number 507221 is listed with the NSN 3040-01-067-3855 and description “Brake Drum.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Tool House Inc under the CAGE Code 3HHC6 or that similarly fall under the FSC 3040 Miscellaneous Power Transmission Equipment, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 3040-01-067-3855 parts and Brake Drum items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3040-01-067-3855 Item PartTypeName: BRAKE DRUM | 3040 | 010673855 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 507221 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.257 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.312 INCHES NOMINAL |
| ABTJ | MOUNTING HOLE QUANTITY | 2 |
| ADGA | OVERALL OUTSIDE DIAMETER | 4.062 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 0.365 INCHES NOMINAL |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 2.375 IN. BOLT CIRCLE |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AYPQ | BRAKING SURFACE LOCATION | EXTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | 4.062 INCHES NOMINAL |
| AYQB | BRAKING SURFACE WIDTH | 1.257 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 | NOT INCLUDED |
| FEAT | SPECIAL FEATURES | MTG HOLES THD 0.312-18 UNC 2B RH THD;ONE END OF CENTER HOLE HEX SHAPE0.320 IN. ACROSS FLATS |
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