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| Item Name | Elbow Flange To 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) | 01-018-1681 (010181681) |
| NCB Code | USA (01) |
| Manufacturer | United Technologies Corporation, Turbo Power And Marine System Inc, American Tool And Machine Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJE | THREAD PITCH DIAMETERS | 1.6814/1.7400 INCHES 1ST END |
| AECS | BOLT HOLE QUANTITY | 3 2ND END |
| AHNC | CONNECTION STYLE | INVERTED FLARE (TUBE) 1ST END |
| AHSJ | LEG LENGTH | 1.237 INCHES NOMINAL 2ND END |
| AHSJ | LEG LENGTH | 3.890 INCHES MINIMUM 1ST END AND 3.990 INCHES MAXIMUM 1ST END |
| AKGF | NOMINAL WIDTH | 1.516 INCHES 2ND END |
| AKGG | NOMINAL LENGTH | 0.370 INCHES 2ND END |
| ARKN | FLANGE SHAPE | TRIANGULAR WITH HOLES 2ND END |
| AWLS | CONNECTION TYPE | FLANGE 2ND END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| CMLP | THREAD QUANTITY PER INCH | 12 1ST END |
| CQJX | NOMINAL THREAD SIZE | 1.750 INCHES 1ST END |
| CQRB | SEAT ANGLE | 25.0 DEGREES 1ST END |
| CRFY | FLOW ANGLE | 45.0 DEGREES |
| CWCK | NOMINAL THICKNESS | 0.370 INCHES 2ND END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.344 INCHES 2ND END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 2.302 INCHES 2ND END |
| CWDF | FLANGE FACE DESIGN | RAISED WITH CURVE AND RADIUS 2ND END |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.370 INCHES 2ND END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 1.514 INCHES 2ND END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.565 INCHES 1ST END |
| FEAT | SPECIAL FEATURES | ILET FIRST END0.160 IN MIN,0.220 IN MAX THK;0.062 IN MIN DIA,0.125 IN MAX DIA |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4212 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNS 1ST END |
| Relevant Components for NSN - 4730-01-018-1681, 4730010181681 | ||||
| 4720-01-543-9256 (4720015439256) | 4710-00-020-8209 (4710000208209) | 4720-00-236-2575 (4720002362575) | 4730-01-600-6309 (4730016006309) | |
| 4720-01-428-9860 (4720014289860) | 4720-01-352-6034 (4720013526034) | 4730-00-554-8091 (4730005548091) | 4710-00-815-6041 (4710008156041) | |
| 4730-01-612-5310 (4730016125310) | 4730-01-199-6545 (4730011996545) | 4730-01-223-0532 (4730012230532) | 4710-00-276-3984 (4710002763984) | |
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