AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Cross Tube |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-640-1303 (006401303) |
| NCB Code | USA (00) |
| Manufacturer | Parker Hannifin Corporation, Westinghouse Electric Corp, Sae International |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 4KBTX-B | parker hannifin corporation | cross tube | RFQ |
| 1JH3478ITEM5SH12 | westinghouse electric corp | cross tube | RFQ |
| SAE J514 | sae international | cross tube | RFQ |
| SAE J514 4-4-4-4 070501BA | sae international | cross tube | RFQ |
| 1JH3476PC7 | westinghouse electric corp | cross tube | RFQ |
| 4KBTX | parker hannifin corporation | cross tube | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AHSJ | LEG LENGTH | 0.891 INCHES NOMINAL ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 4 TUBE COUPLING NUT W/SLEEVE |
| Relevant Components for NSN - 4730-00-640-1303, 4730006401303 | ||||
| 4730-01-264-0647 (4730012640647) | 4710-01-087-3570 (4710010873570) | 4730-01-682-8244 (4730016828244) | 4730-01-487-9458 (4730014879458) | |
| 4710-00-243-6475 (4710002436475) | 4710-01-534-2995 (4710015342995) | 4720-01-543-1738 (4720015431738) | 4710-01-354-1183 (4710013541183) | |
| 4730-00-911-7118 (4730009117118) | 4720-00-789-6624 (4720007896624) | 4710-01-217-9553 (4710012179553) | 4720-01-342-8657 (4720013428657) | |
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