AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Flange Pipe Swivel |
| 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) | 01-075-1945 (010751945) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| M52525/17-32 | military specifications | flange pipe swivel | RFQ |
| M52525/17-32J | military specifications | flange pipe swivel | RFQ |
| MIL-F-52525 | military specifications | flange pipe swivel | RFQ |
| MIL-DTL-52525/17 | military specifications | flange pipe swivel | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFF | FURNISHED ITEMS | SCREW AND PREFORMED PACKING AND LOCK WASHER |
| ABMD | RECESS DIAMETER | 2.844 INCHES NOMINAL |
| ABMH | RECESS DEPTH | 0.355 INCHES NOMINAL |
| ABNM | THICKNESS | 0.620 INCHES NOMINAL |
| ACSU | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.000 INCHES |
| ADUY | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.700 INCHES NOMINAL |
| ADUZ | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.062 INCHES NOMINAL |
| ADVD | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 1.050 INCHES NOMINAL |
| ADVE | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.469 INCHES NOMINAL |
| AECS | BOLT HOLE QUANTITY | 4 |
| AFQN | FLANGE LENGTH | 3.940 INCHES MINIMUM AND 4.060 INCHES MAXIMUM |
| AGFF | FLANGE WIDTH | 3.800 INCHES NOMINAL |
| AHNX | BOLT HOLE DIAMETER | 0.531 INCHES NOMINAL |
| AJEG | NECK HEIGHT | 0.410 INCHES NOMINAL |
| AJEM | FLANGE SECTION STYLE | RECESSED FACE,RAISED NECK |
| AKWE | FACE SEATING SURFACE CONDITION | GROUND |
| CQCJ | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH FUEL/OIL,HYDROCARBON |
| CRWH | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 212.0 DEG FAHRENHEIT FUEL/OIL,HYDROCARBON |
| FEAT | SPECIAL FEATURES | FLANGE IS SPLIT THROUGH THE CENTER ALONG THE LENGTH |
| MATT | MATERIAL | IRON OR STEEL |
| SFTT | SURFACE TREATMENT | ZINC |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| STYL | STYLE DESIGNATOR | RECTANGULAR,WITH BOLT HOLES |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-H-52525C GOVERNMENT SPECIFICATION |
| Relevant Components for NSN - 4730-01-075-1945, 4730010751945 | ||||
| 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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