NSN 4730-01-026-8720 MS3929620B, MS39296-20B, M52525/17-20
Product Details | SWIVEL RETAINING PIPE FLANGE
4730-01-026-8720 An item having an unthreaded hole with a recessed shoulder for the purpose of retaining a swivel type pipe, tube, or hose fitting. The face may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. Excludes ADAPTER (as modified).
Part Alternates: MS3929620B, MS39296-20B, M52525/17-20, M525251720, MILF52525, MIL-F-52525, 20PA, 4730-01-026-8720, 01-026-8720, 4730010268720, 010268720
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 30 AUG 1976 | 01-026-8720 | 03799 ( FLANGE, PIPE, SWIVEL RETAINING ) |
Cross Reference | NSN 4730-01-026-8720
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Technical Data | NSN 4730-01-026-8720
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON OR STEEL |
| SURFACE TREATMENT | ZINC |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | 9 RECTANGULAR, WITH BOLT HOLES |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.200 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.312 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.830 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.424 INCHES NOMINAL |
| FLANGE LENGTH | 3.160 INCHES NOMINAL |
| FLANGE WIDTH | 2.860 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.469 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 38 RECESSED FACE, RAISED NECK |
| RECESS DIAMETER | 2.031 INCHES NOMINAL |
| RECESS DEPTH | 0.295 INCHES NOMINAL |
| THICKNESS | 0.560 INCHES NOMINAL |
| NECK HEIGHT | 0.320 INCHES NOMINAL |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 4000.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 212.0 DEG FAHRENHEIT FUEL/OIL, HYDROCARBON |
| FACE SEATING SURFACE CONDITION | GROUND |
| FURNISHED ITEMS | SCREW AND LOCK WASHER AND PACKING PREFORMED |
| SPECIAL FEATURES | FLANGE IS SPLIT THROUGH THE CENTER ALONG THE LENGTH |
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-52525C GOVERNMENT SPECIFICATION |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-52525 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M52525/17-20 |
Restrictions/Controls & Freight Information | NSN 4730-01-026-8720
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 051420 | CONDUITS,O/T EARTHEN:PIPE FITTINGS |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



