AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-785-4017 (007854017) |
| NCB Code | USA (00) |
| Manufacturer | Buffalo Pumps Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AJFM | END TO FLANGE DISTANCE | 0.312 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 5.875 INCHES MINIMUM AND 5.880 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.875 INCHES NOMINAL |
| AYRG | INTERNAL FLANGE WIDTH | 0.250 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY 903 |
| ADAS | BODY INSIDE DIAMETER | 4.000 INCHES NOMINAL |
| AYRE | INTERNAL FLANGE INSIDE DIAMETER | 5.279 INCHES MINIMUM AND 5.281 INCHES MAXIMUM |
| AYRJ | CENTER FLANGE THICKNESS | 0.238 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| AYRN | POSITIONING HOLE WIDTH | ANY ACCEPTABLE |
| AYRR | POSITIONING HOLE DEPTH | ANY ACCEPTABLE |
| ADNU | CORNER RADIUS | 0.250 INCHES NOMINAL INSIDE RIGHT CORNER |
| AAQL | BODY STYLE | EXTERNAL AND INTERNAL FLANGE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 D5 FED SPEC SINGLE MATERIAL RESPONSE |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| ADAR | BODY OUTSIDE DIAMETER | 5.623 INCHES MINIMUM AND 5.624 INCHES MAXIMUM |
| Relevant Components for NSN - 4320-00-785-4017, 4320007854017 | ||||
| 4320-01-183-2218 (4320011832218) | 4330-01-465-3718 (4330014653718) | 4320-00-081-9094 (4320000819094) | 4320-01-111-0216 (4320011110216) | |
| 4320-00-398-9384 (4320003989384) | 4320-01-431-4264 (4320014314264) | 4320-01-169-8109 (4320011698109) | 4320-00-411-8188 (4320004118188) | |
| 4330-01-275-9180 (4330012759180) | 4320-01-278-1475 (4320012781475) | 4320-01-511-1331 (4320015111331) | 4320-00-576-0184 (4320005760184) | |
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