| Item Name | Brake Drum |
| INC Code | 11298 |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-360-2033 (003602033) |
| NCB Code | USA (00) |
| Manufacturer | Usm Corp, Westinghouse Electric Corp |
| Associated Parts Numbers of NSN 3040-00-360-2033 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| D2-8478PC321 | usm corp | brake drum | 14066 | A | F | RFQ |
| D2-8493-321 | usm corp | brake drum | 73057 | A | F | RFQ |
| D2-7493PC321 | usm corp | brake drum | 14066 | A | F | RFQ |
| D2-8578PC321 | usm corp | brake drum | 14066 | A | F | RFQ |
| N21013 | westinghouse electric corp | brake drum | 79500 | A | A | RFQ |
| D2-8846PC321 | usm corp | brake drum | 14066 | A | F | RFQ |
| D2-8847PC321 | usm corp | brake drum | 14066 | A | F | RFQ |
| D2-8493PC321 | usm corp | brake drum | 14066 | A | F | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 6.063 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 1.813 INCHES NOMINAL |
| ABTJ | MOUNTING HOLE QUANTITY | 7 |
| ADGA | OVERALL OUTSIDE DIAMETER | 24.063 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 12.500 INCHES MINIMUM AND 12.502 INCHES MAXIMUM |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 16-1/2 IN. BOLT CIRCLE,EQUALLY SPACED ON 16-1/2 IN BOLT CIRCLE |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AYPQ | BRAKING SURFACE LOCATION | EXTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | 24.063 INCHES NOMINAL |
| AYQB | BRAKING SURFACE WIDTH | 6.063 INCHES NOMINAL |
| AYQF | COOLING FIN | INCLUDED |
| AYQJ | INSPECTION HOLE | INCLUDED |
| AYQK | OIL DRAIN HOLE | INCLUDED |
| AYQL | BALANCING PAD | INCLUDED |
| Relevant Components for NSN - 3040-00-360-2033, 3040003602033 | ||||
| 3040-01-163-3240 (3040011633240) | 3040-00-454-5891 (3040004545891) | 3040-00-752-1655 (3040007521655) | 3040-01-524-6801 (3040015246801) | |
| 3040-00-402-6957 (3040004026957) | 3040-01-628-1622 (3040016281622) | 3040-01-330-4993 (3040013304993) | 3040-00-966-7587 (3040009667587) | |
| 3040-01-371-7751 (3040013717751) | 3040-01-676-1040 (3040016761040) | 3040-00-469-4229 (3040004694229) | 3040-01-438-8179 (3040014388179) | |
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