| 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) | 00-684-0449 (006840449) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Electro Mechanical Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| CSYM | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
| ABHP | OVERALL LENGTH | 1.625 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 9.885 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 8.250 INCHES NOMINAL |
| CRSQ | COUNTERSINK ANGLE | 45.0 DEGREES NOMINAL |
| AYRE | INTERNAL FLANGE INSIDE DIAMETER | 7.500 INCHES MINIMUM AND 7.501 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| AYRG | INTERNAL FLANGE WIDTH | 0.500 INCHES NOMINAL |
| AYRZ | COUNTERSINK DIAMETER | 0.500 INCHES NOMINAL |
| AAQL | BODY STYLE | PLAIN W/INTERNAL FLANGE |
| MATT | MATERIAL | COPPER ALLOY |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| AECS | BOLT HOLE QUANTITY | 8 |
| ADAS | BODY INSIDE DIAMETER | 9.250 INCHES NOMINAL |
| Components Related to NSN - 4320-00-684-0449, 4320006840449 | ||||
| 4330-01-138-4478 (4330011384478) | 4320-01-323-8651 (4320013238651) | 4320-00-198-9093 (4320001989093) | 4330-00-917-8639 (4330009178639) | |
| 4320-01-645-8262 (4320016458262) | 4320-01-304-8165 (4320013048165) | 4320-01-333-8274 (4320013338274) | 4320-01-511-6597 (4320015116597) | |
| 4320-00-658-4865 (4320006584865) | 4330-01-314-7424 (4330013147424) | 4330-00-714-8808 (4330007148808) | 4330-00-882-6829 (4330008826829) | |
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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