| Item Name | Guard Fan Impeller |
| INC Code | 36295 |
| Federal Supply Group (FSG) | Refrigeration Air Conditioning and Air Circulating Equipment |
| Federal Supply Class (FSC) | 4140 Fans Air Circulators and Blower Equipment |
| National Item Identification Number (NIIN) | 01-157-5471 (011575471) |
| NCB Code | USA (01) |
| Manufacturer | Comair Rotron Inc, Raytheon Company, Rotron Incorporated |
| Associated Parts Numbers of NSN 4140-01-157-5471 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 734128-1 | comair rotron inc | guard fan impeller | 5y921 | A | F | RFQ |
| 550648 | comair rotron inc | guard fan impeller | 5y921 | A | F | RFQ |
| 734128-1 | raytheon company | guard fan impeller | 05869 | A | A | RFQ |
| 550648 | raytheon company | guard fan impeller | 05869 | A | A | RFQ |
| 550648 | rotron incorporated | guard fan impeller | 82877 | A | A | RFQ |
| 734128-1 | rotron incorporated | guard fan impeller | 82877 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| SR-5 | THE MANUFACTURERS DATA | |
| SR-5 | MANUFACTURERS CODE | 5Y921 |
| FEAT | SPECIAL FEATURES | GLASS REINFORCED POLYCARBONATE;RECTANGULAR PATTERN;SIX .20 IN.DIA STRIPS ON 1.26 IN.DIA CENTER OF SURFACE PLANE;3.140 IN.SQ;2.812 IN.INSIDE VENTURI; .12 IN.THK; |
| SR-5 | DESIGN CONTROL REFERENCE | 550648 |
| AGAV | III END ITEM IDENTIFICATION | DESIGNED FOR USE ON SPRITE,SPRITE DC FAN |
| Relevant Components for NSN - 4140-01-157-5471, 4140011575471 | ||||
| 4140-00-181-3547 (4140001813547) | 4140-00-326-5891 (4140003265891) | 4140-01-231-4386 (4140012314386) | 4140-01-565-3744 (4140015653744) | |
| 4140-01-215-1124 (4140012151124) | 4140-01-425-4138 (4140014254138) | 4140-01-360-4368 (4140013604368) | 4140-01-248-4609 (4140012484609) | |
| 4140-01-544-3957 (4140015443957) | 4140-01-315-6400 (4140013156400) | 4140-00-601-0452 (4140006010452) | 4140-00-161-2586 (4140001612586) | |
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