Product Details | PIPE TO BOSS ELBOW

4730-01-261-2507 A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also ELBOW, PIPE; and ELBOW, PIPE TO TUBE. Excludes CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: 244510300DP, 2445103-00DP, 2632500X01, 2632-500X01, 2632-500X01 ASSY DP, 2632500X01ASSY, 2632-500X01ASSY, 2632500X01ASSYDP, 8452445103, 845-2445103, 845-2445103 ASSY DP, 8452445103ASSYDP, 4730-01-261-2507, 01-261-2507, 4730012612507, 012612507

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 11 AUG 1987 01-261-2507

Demand History | NSN 4730-01-261-2507

Part Number Request Date QTY Origin
2445103-00DP 2023-06-166 3 DIBBS
2632-500X01 ASSY DP 2023-06-166 3 DIBBS
2445103-00DP 2022-03-90 2 DIBBS
2632-500X01 ASSY DP 2022-03-90 2 DIBBS
2445103-00DP 2021-10-304 2 DIBBS
2632-500X01 ASSY DP 2021-10-304 2 DIBBS
2445103-00DP 2021-10-278 1 DIBBS
2632-500X01 ASSY DP 2021-10-278 1 DIBBS
2445103-00DP 2021-10-276 2 DIBBS
2632-500X01 ASSY DP 2021-10-276 2 DIBBS
4730-01-261-2507 2016-05-129 3 DIBBS
4730-01-261-2507 2014-09-248 2 DIBBS
4730-01-261-2507 2014-08-237 2 DIBBS
4730-01-261-2507 2010-01-22 1 DIBBS
4730-01-261-2507 2009-12-338 1 DIBBS
4730-01-261-2507 2009-12-338 2 DIBBS

Cross Reference | NSN 4730-01-261-2507

Part Number Cage Code Manufacturer
2445103-00DP 96169 ELECTRIC BOAT CORPORATION
2632-500X01 96169 ELECTRIC BOAT CORPORATION
2632-500X01 ASSY DP 6Y882 BISHOP ENTERPRISES INC.
2632-500X01ASSY 96169 ELECTRIC BOAT CORPORATION
845-2445103 80064 NAVAL SHIP SYSTEMS COMMAND
845-2445103 ASSY DP 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-261-2507

Characteristic Specifications
MATERIAL NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 85.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B67B PLAIN 1ST END B71 EXTERNAL SEAT FOR GASKET SEAL 2ND END
THREAD SERIES DESIGNATOR NPT 1ST END UN 2ND END
NOMINAL THREAD SIZE 0.500 INCHES 1ST END 0.562 INCHES 2ND END
THREAD QUANTITY PER INCH 20 2ND END
THREAD CLASS 2A 2ND END

Restrictions/Controls & Freight Information | NSN 4730-01-261-2507

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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 051450 PIPE FITTINGS CUPRO NICKEL/COPPER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 576 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 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 4730-01-261-2507

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each