Product Details | PIPE BUSHING

4730-01-585-2356 A fitting with pipe threads having a female connection inside of a male connection, used in conjunction with another fitting, to connect in the same line, two pipes of different sizes.

Part Alternates: 4429K422, 4730-01-585-2356, 01-585-2356, 4730015852356, 015852356

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

Supply Group (FSG) NSN Assign. NIIN
47 19 MAY 2010 01-585-2356

Demand History | NSN 4730-01-585-2356

Part Number Request Date QTY Origin
4429K422 2025-02-51 240 DIBBS
4730-01-585-2356 2018-01-16 400 DIBBS
4730-01-585-2356 2015-01-29 391 DIBBS
4730-01-585-2356 2013-12-339 301 DIBBS
4730-01-585-2356 2012-03-68 79 DIBBS
4730-01-585-2356 2011-09-271 79 DIBBS
4730-01-585-2356 2011-09-244 35 DIBBS
4730-01-585-2356 2011-09-244 40 DIBBS
4730-01-585-2356 2011-05-143 2 DIBBS
4730-01-585-2356 2011-04-97 2 DIBBS

Cross Reference | NSN 4730-01-585-2356

Part Number Cage Code Manufacturer
4429K422 39428 MCMASTER-CARR SUPPLY COMPANY

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Technical Data | NSN 4730-01-585-2356

Characteristic Specifications
EXTERNAL THREAD DIRECTION RIGHT-HAND
SPECIAL FEATURES USE STANDARD WALL (SCHEDULE 40) BRASS THREADED
INTERNAL SCREW THREAD SERIES DESIGNATOR NPT
EXTERNAL THREAD SIZE 0.500
EXTERNAL SCREW THREAD SERIES DESIGNATOR NPT
WORKING PRESSURE AND SERVICE TYPE 125.0 POUNDS PER SQUARE INCH MAXIMUM STEAM ERR-100 ERR-100
STYLE DESIGNATOR OUTSIDE HEXAGON
INTERNAL THREAD DIRECTION RIGHT-HAND
SUPPLEMENTARY FEATURES MAXIMUM PRESSURE AT 72 DEG F IS 200.0 PSI; 1/4 IN INTERNAL HAS 18 THREADS PER INCH, 0.40 IN THREAD ENGAGEMENT; 1/2 IN EXTERNAL HAS 14 THREADS PER INCH, 0.53 IN THREAD ENGAGEMENT
PART NAME ASSIGNED BY CONTROLLING AGENCY LOW-PRESSURE THREADED PIPE FITTING MALE 1/2 IN X FEMALE 1/4 IN HEX REDUCING BUSHING
INTERNAL THREAD SIZE 0.250
END ITEM IDENTIFICATION 4110-01-534-7675, MOBILE INT COLL SYS
SPECIFICATION/STANDARD DATA 80204-ANSI B1 20 1 AND ANSI B16 15 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 81346-ASTM B584 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 05047-ASME B1 20 1 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
WORKING TEMP AND SERVICE TYPE 400.0 DEG FAHRENHEIT MAXIMUM STEAM
MATERIAL BRASS

Restrictions/Controls & Freight Information | NSN 4730-01-585-2356

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 AJ U.S. Army Soldier's Biological and Chemical
Command
Natick, MA 01760
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

Management | NSN 4730-01-585-2356

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
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