| Item Name | Cooler Lubricating Oil Engine |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2935 Engine System Cooling Components Aircraft Prime Moving |
| National Item Identification Number (NIIN) | 00-520-5524 (005205524) |
| NCB Code | USA (00) |
| Manufacturer | Triumph Thermal Systems Inc, United Technologies Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| UA535953-6 | triumph thermal systems inc | cooler lubricating oil engine | 78943 | RFQ |
| 4044343 | united technologies corporation | cooler lubricating oil engine | 77445 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGL | WIDTH | 5.840 INCHES NOMINAL |
| ABRY | LENGTH | 6.160 INCHES NOMINAL |
| BJSW | OIL FLOW RATE | 50.000 POUNDS PER MINUTE |
| BJTB | CORE FRONTAL AREA | 11.160 SQUARE INCHES |
| CTRC | EFFECTIVE HEAT TRANSFER SURFACE AREA | 6.960 SQUARE FEET |
| HGTH | HEIGHT | 5.250 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| ZZZV | FSC APPLICATION DATA | ENGINE COOLING SYSTEM COMPONENTS,AIRCRAFT |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY P/N 4044343 FSCM 77445 |
| Relevant Components for NSN - 2935-00-520-5524, 2935005205524 | ||||
| 2940-01-354-1451 (2940013541451) | 2920-00-315-1924 (2920003151924) | 2920-00-358-7736 (2920003587736) | 2990-01-261-2169 (2990012612169) | |
| 2990-01-436-1894 (2990014361894) | 2920-01-297-3546 (2920012973546) | 2910-00-569-3782 (2910005693782) | 2920-01-263-7174 (2920012637174) | |
| 2990-00-004-0749 (2990000040749) | 2920-01-699-7576 (2920016997576) | 2990-01-266-7602 (2990012667602) | 2995-01-105-1424 (2995011051424) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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