| Item Name | Ring Wearing |
| Federal Supply Group (FSG) | Pumps and Compressors |
| Federal Supply Class (FSC) | 4320 Power And Hand Pumps |
| National Item Identification Number (NIIN) | 00-979-3801 (009793801) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Electro Mechanical Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADXL | LEFT SIDE FLANGE THICKNESS | 0.375 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 4.750 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 5.438 INCHES NOMINAL |
| AYRE | INTERNAL FLANGE INSIDE DIAMETER | 1.500 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 2.625 INCHES MINIMUM AND 2.627 INCHES MAXIMUM |
| AYRG | INTERNAL FLANGE WIDTH | 0.406 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY |
| ADNU | CORNER RADIUS | 0.625 INCHES NOMINAL INSIDE RIGHT CORNER |
| AAQL | BODY STYLE | INTERNAL AND EXTERNAL FLANGE |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER ROUND INSIDE RIGHT CORNER SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| AECS | BOLT HOLE QUANTITY | 6 |
| ADAR | BODY OUTSIDE DIAMETER | 4.246 INCHES MINIMUM AND 4.248 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.875 INCHES NOMINAL |
| Relevant Components for NSN - 4320-00-979-3801, 4320009793801 | ||||
| 4330-01-436-2693 (4330014362693) | 4320-01-511-1321 (4320015111321) | 4320-01-151-4392 (4320011514392) | 4320-00-450-9231 (4320004509231) | |
| 4320-00-229-5444 (4320002295444) | 4320-01-132-0645 (4320011320645) | 4320-01-586-4497 (4320015864497) | 4320-01-499-7685 (4320014997685) | |
| 4320-01-423-1744 (4320014231744) | 4320-01-059-8939 (4320010598939) | 4320-00-974-7253 (4320009747253) | 4320-00-398-7899 (4320003987899) | |
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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