AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Connecting Rod Piston |
| Federal Supply Group (FSG) | Pumps and Compressors |
| Federal Supply Class (FSC) | 4320 Power And Hand Pumps |
| National Item Identification Number (NIIN) | 00-398-6642 (003986642) |
| NCB Code | USA (00) |
| Manufacturer | Crane Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATL | MATERIAL | COPPER ALLOY |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | I-SECTION TYPE |
| AWQD | STRENGTH RATING | NOT RATED |
| AETC | METALLIC HARDNESS RATING | NOT RATED |
| BQBN | EDGE RADIUS | 0.750 INCHES NOMINAL |
| BQBT | PISTON CONNECTING END BEARING | INCLUDED |
| BQBW | BEARING REPLACEABILITY | REPLACEABLE |
| BQBY | PISTON CONNECTING END LUBRICATION DRILL FEATURE | INCLUDED |
| BQBZ | PISTON CONNECTING END LUBRICATION METHOD | SPLASH |
| BQCC | SHAFT CONNECTING END HOLE INSIDE DIAMETER | 1.375 INCHES NOMINAL |
| BQCH | SHAFT CONNECTING END THICKNESS | 1.250 INCHES NOMINAL |
| BQCZ | SHAFT CONNECTING END LUBRICATION DRILL FEATURE | INCLUDED |
| AARN | FABRICATION METHOD | ANY ACCEPTABLE |
| BXYS | PISTON END CONNECTION STYLE | SMALL ENGINE AND AUTOMOTIVE STANDARD |
| AKEU | SHAFT CONNECTING END STYLE | AUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT |
| BQBP | END HOLE INSIDE DIAMETER | 0.750 INCHES NOMINAL |
| BQCB | SHAFT CONNECTING END BEARING | NOT INCLUDED |
| BQCF | SHAFT CONNECTING END EDGE RADIUS | 1.000 INCHES NOMINAL |
| BQCG | SHAFT CONNECTING END WIDTH | 2.688 INCHES NOMINAL |
| BRNG | CENTER TO CENTER EFFECTIVE LENGTH | 5.500 INCHES NOMINAL |
| BRNK | BODY THICKNESS AT PISTON CONNECTING END | 0.750 INCHES NOMINAL |
| BQDB | SHAFT CONNECTING END LUBRICATION METHOD | SPLASH |
| AXPW | END THICKNESS | 1.250 INCHES NOMINAL |
| BRNH | BODY WIDTH AT PISTON CONNECTING END | 0.938 INCHES NOMINAL |
| BRNJ | BODY WIDTH AT SHAFT CONNECTING END | 1.125 INCHES NOMINAL |
| BRNL | BODY THICKNESS AT SHAFT CONNECTING END | 0.750 INCHES NOMINAL |
| Relevant Components for NSN - 4320-00-398-6642, 4320003986642 | ||||
| 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) | |
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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