NSN 4730-00-277-4579 ASME B16.39, ASMEB1639, PD5120002774586
Product Details | PIPE UNION
4730-00-277-4579 A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.
Part Alternates: ASME B16.39, ASMEB1639, PD5120002774586, PD5120-00-277-4586 , WWU53124TA, WWU531-24TA, 4730-00-277-4579, 00-277-4579, 4730002774579, 002774579
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 | 00-277-4579 | 03785 ( UNION, PIPE ) |
Demand History | NSN 4730-00-277-4579
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-00-277-4579 | 2017-05-128 | 232 | DIBBS |
| 4730-00-277-4579 | 2016-05-151 | 140 | DIBBS |
| 4730-00-277-4579 | 2010-08-214 | 308 | DIBBS |
| 4730-00-277-4579 | 2009-10-302 | 246 | DIBBS |
| 4730-00-277-4579 | 2008-11-318 | 198 | DIBBS |
Cross Reference | NSN 4730-00-277-4579
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASME B16.39 | 05047 | AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| ASME B16.39 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED |
| ASMEB16.39-24-T-A | 05047 | AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| WWU531-24TA | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
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Related Products | NSN 4730-00-277-4579
Technical Data | NSN 4730-00-277-4579
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON OR STEEL NUT COPPER ALLOY SEAT IRON OR STEEL TAILPIECE IRON OR STEEL THREAD PIECE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-666 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A47 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A197 ASSN STD 1ST MATERIAL RESPONSE OR ANSI G49.1 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A675 ASSN STD 2ND MATERIAL RESPONSE NUT QQ-I-666 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A47 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A197 ASSN STD 1ST MATERIAL RESPONSE OR ANSI G49.1 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A675 ASSN STD 2ND MATERIAL RESPONSE TAILPIECE QQ-I-666 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A47 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A197 ASSN STD 1ST MATERIAL RESPONSE OR ANSI G49.1 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A675 ASSN STD 2ND MATERIAL RESPONSE THREAD PIECE |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH 1ST RESPONSE 500.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT 1ST RESPONSE 450.0 DEG FAHRENHEIT 2ND RESPONSE |
| STYLE DESIGNATOR | A107 SCREWED |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | B14A PLAIN ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.810 INCHES |
| SEAT TYPE | GROUND JOINT |
| COUPLING FLANGE SHAPE | HEXAGON |
| REDUCER TYPE | CONCENTRIC |
| SPECIFICATION/STANDARD DATA | 81348-WW-U-531 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND A TYPE |
Restrictions/Controls & Freight Information | NSN 4730-00-277-4579
| 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 | 186620 | TOOLS, NOI HAND OTHER THAN POWER |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 732 | 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 | 5 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4730-00-277-4579
Army
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | E | General Supplies (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | GSA | General Services Administration Washington, D.C. 20406 |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | M | HANDTOOLS AND SHOP EQUIPMENT |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
B EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9Q | Navy-owned stocks of items accepted by the General Services Administration for support of Navy requirements Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | GSA | General Services Administration Washington, D.C. 20406 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
B EA : Each |