NSN 4730-00-174-5939 M18180/2-52A09A, M18180252A09A, 135172E
Product Details | PIPE FLANGE
4730-00-174-5939 An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).
Part Alternates: M18180/2-52A09A, M18180252A09A, 135172E, 135172E PIECE 60, 135172EPIECE60, 152 1-2 INCH A182-F11STL, 15212INCHA182F11STL, 5000S482364496, 5000S4823-64496, 80863C, 4730-00-174-5939, 00-174-5939, 4730001745939, 001745939
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1961 | 00-174-5939 | 03798 ( FLANGE, PIPE ) |
Drawings & Photos | NSN 4730-00-174-5939
Demand History | NSN 4730-00-174-5939
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-00-174-5939 | 2018-01-29 | 33 | DIBBS |
Cross Reference | NSN 4730-00-174-5939
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 135172E | 58529 | THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY |
| 135172E PIECE 60 | 05073 | BABCOCK & WILCOX POWER GENERATION GROUP, INC. |
| 135172E PIECE 60 | 58529 | THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY |
| 152 1-2 INCH A182-F11STL | 78824 | TUBE TURNS TECHNOLOGIES INC |
| 5000S4823-64496 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 80863C | 05073 | BABCOCK & WILCOX POWER GENERATION GROUP, INC. |
| 80863C | 58529 | THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY |
| M18180/2-52A09A | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
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Technical Data | NSN 4730-00-174-5939
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | PRIMER |
| STYLE DESIGNATOR | 1 ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 2.625 INCHES NOMINAL |
| FLANGE DIAMETER | 3.750 INCHES MINIMUM AND 3.828 INCHES MAXIMUM |
| BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 18 RAISED FACE, SOCKET NECK |
| THICKNESS | 0.595 INCHES MINIMUM AND 0.645 INCHES MAXIMUM |
| SOCKET DEPTH | 0.395 INCHES NOMINAL |
| SOCKET DIAMETER | 0.875 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.250 INCHES NOMINAL |
| RAISED FACE DIAMETER | 1.375 INCHES MINIMUM AND 1.443 INCHES MAXIMUM |
| NECK HEIGHT | 0.300 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.500 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 600.0 POUNDS PER SQUARE INCH STEAM AND 1000.0 POUNDS PER SQUARE INCH WATER |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 850.0 DEG FAHRENHEIT STEAM AND 425.0 DEG FAHRENHEIT WATER |
| FACE SEATING SURFACE CONDITION | MACHINED |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M18180/2-52A09A |
Restrictions/Controls & Freight Information | NSN 4730-00-174-5939
| 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 | 052190 | PIPE,TUBING,OR PIPE OR TUBING FITTI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 |
Management | NSN 4730-00-174-5939
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |