| 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) | 00-398-6400 (003986400) |
| NCB Code | USA (00) |
| Manufacturer | Buffalo Pumps Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| CA6493-22-1 | buffalo pumps inc | ring wearing | 83130 | RFQ |
| H4320-398-6400 | buffalo pumps inc | ring wearing | 83130 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.438 INCHES NOMINAL |
| AJFM | END TO FLANGE DISTANCE | 0.437 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 12.000 INCHES NOMINAL |
| AYRF | INTERNAL FLANGE OUTSIDE DIAMETER | 7.391 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 8.265 INCHES MINIMUM AND 8.266 INCHES MAXIMUM |
| SR-5 | DESIGN CONTROL REFERENCE | H4320-398-6400 |
| AYRE | INTERNAL FLANGE INSIDE DIAMETER | 8.250 INCHES NOMINAL |
| AYRG | INTERNAL FLANGE WIDTH | 0.625 INCHES NOMINAL |
| AYRH | INTERNAL FLANGE LIP WIDTH | 0.375 INCHES NOMINAL |
| AYRJ | CENTER FLANGE THICKNESS | 0.312 INCHES NOMINAL |
| ADNU | CORNER RADIUS | 0.687 INCHES NOMINAL INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER ROUND INSIDE RIGHT CORNER SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER |
| SR-5 | MANUFACTURERS CODE | 03950 |
| ADAR | BODY OUTSIDE DIAMETER | 11.623 INCHES MINIMUM AND 11.625 INCHES MAXIMUM |
| SR-5 | THE MANUFACTURERS DATA | |
| MATT | MATERIAL | COPPER ALLOY |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
| Relevant Components for NSN - 4320-00-398-6400, 4320003986400 | ||||
| 4320-00-477-1887 (4320004771887) | 4320-01-184-4281 (4320011844281) | 4320-00-852-7146 (4320008527146) | 4320-01-222-7907 (4320012227907) | |
| 4330-01-306-6435 (4330013066435) | 4320-00-880-3918 (4320008803918) | 4320-00-871-7813 (4320008717813) | 4320-00-398-5440 (4320003985440) | |
| 4320-01-241-4901 (4320012414901) | 4330-01-573-1978 (4330015731978) | 4320-00-318-7248 (4320003187248) | 4320-00-102-6578 (4320001026578) | |
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