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) | 00-289-3660 (002893660) |
| NCB Code | USA (00) |
| Manufacturer | Allis Chalmers Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 52-520-876PC4A | allis chalmers corp | ring wearing | RFQ |
| U20860PC4A | allis chalmers corp | ring wearing | RFQ |
| 52-103-929-00-001 | allis chalmers corp | ring wearing | RFQ |
| 52-520-860PC5A | allis chalmers corp | ring wearing | RFQ |
| U20863PC4A | allis chalmers corp | ring wearing | RFQ |
| U3929-1 | allis chalmers corp | ring wearing | RFQ |
| U3304PC4A | allis chalmers corp | ring wearing | RFQ |
| 52-520-876PC5A | allis chalmers corp | ring wearing | RFQ |
| U20860PC5A | allis chalmers corp | ring wearing | RFQ |
| 52-103-929-01 | allis chalmers corp | ring wearing | RFQ |
| 52-520-863PC5A | allis chalmers corp | ring wearing | RFQ |
| 52-520-863PC4A | allis chalmers corp | ring wearing | RFQ |
| 52-103-304PC7A | allis chalmers corp | ring wearing | RFQ |
| U20876PC4A | allis chalmers corp | ring wearing | RFQ |
| 52-103-302-00-001 | allis chalmers corp | ring wearing | RFQ |
| 52-520-860PC4A | allis chalmers corp | ring wearing | RFQ |
| U20863PC5A | allis chalmers corp | ring wearing | RFQ |
| U20876PC5A | allis chalmers corp | ring wearing | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CSYM | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
| MATT | MATERIAL | NICKEL ALLOY |
| ABHP | OVERALL LENGTH | 0.688 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 2.862 INCHES MINIMUM AND 2.872 INCHES MAXIMUM |
| CSYT | CHAMFER ANGLE | 45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER |
| AAZP | CHAMFER LENGTH | 0.125 INCHES NOMINAL OUTSIDE RIGHT CORNER |
| AAQL | BODY STYLE | PLAIN |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER SQUARE INSIDE RIGHT CORNER SQUARE OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER |
| ADAR | BODY OUTSIDE DIAMETER | 3.377 INCHES MINIMUM AND 3.378 INCHES MAXIMUM |
| Relevant Components for NSN - 4320-00-289-3660, 4320002893660 | ||||
| 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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