| 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) | 01-195-3869 (011953869) |
| NCB Code | USA (01) |
| Manufacturer | Buffalo Pumps Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| CSYM | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
| ADAR | BODY OUTSIDE DIAMETER | 3.998 INCHES MINIMUM AND 3.999 INCHES MAXIMUM |
| AJFM | END TO FLANGE DISTANCE | 0.281 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 4.214 INCHES MINIMUM AND 4.219 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 2.639 INCHES MINIMUM AND 2.641 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY 903 |
| AYRE | INTERNAL FLANGE INSIDE DIAMETER | 2.250 INCHES NOMINAL |
| AYRG | INTERNAL FLANGE WIDTH | 0.250 INCHES NOMINAL |
| AYRJ | CENTER FLANGE THICKNESS | 0.185 INCHES MINIMUM AND 0.187 INCHES MAXIMUM |
| ADNU | CORNER RADIUS | 0.250 INCHES NOMINAL INSIDE RIGHT CORNER |
| AAQL | BODY STYLE | EXTERNAL AND INTERNAL FLANGE |
| AAZQ | HOLE DEPTH | 0.188 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ML-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER ROUND INSIDE RIGHT CORNER SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER |
| AAUB | HOLE DIAMETER | 0.125 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.812 INCHES NOMINAL |
| Relevant Components for NSN - 4320-01-195-3869, 4320011953869 | ||||
| 4330-01-219-4457 (4330012194457) | 4320-01-511-9062 (4320015119062) | 4320-01-512-3627 (4320015123627) | 4320-99-316-6946 (4320993166946) | |
| 4320-01-511-8706 (4320015118706) | 4320-01-415-6458 (4320014156458) | 4320-01-552-5957 (4320015525957) | 4320-01-167-7432 (4320011677432) | |
| 4330-01-470-3207 (4330014703207) | 4320-01-511-2728 (4320015112728) | 4320-00-146-8795 (4320001468795) | 4330-01-170-4517 (4330011704517) | |
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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