Product Details | UNION THREAD PIECE

4730-00-555-3759 A fitting used with a union nut and a tailpiece to form a union.

Part Alternates: A3162158, A316215-8 , A4105648, A410564-8, A6132158, A613215-8 , 4730-00-555-3759, 00-555-3759, 4730005553759, 005553759

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-555-3759

Demand History | NSN 4730-00-555-3759

Part Number Request Date QTY Origin
A316215-8 2023-03-86 52 DIBBS
A613215-8 2023-03-86 52 DIBBS
A316215-8 2022-08-228 4 DIBBS
A613215-8 2022-08-228 4 DIBBS
A316215-8 2021-10-286 21 DIBBS
A613215-8 2021-10-286 21 DIBBS
A316215-8 2020-04-94 93 DIBBS
A613215-8 2020-04-94 93 DIBBS
A316215-8 2020-04-92 80 DIBBS
A613215-8 2020-04-92 80 DIBBS
4730-00-555-3759 2018-09-255 57 DIBBS
4730-00-555-3759 2018-08-235 57 DIBBS
4730-00-555-3759 2018-02-37 14 DIBBS
4730-00-555-3759 2014-12-353 27 DIBBS
4730-00-555-3759 2014-10-303 25 DIBBS
4730-00-555-3759 2013-01-17 71 DIBBS
4730-00-555-3759 2012-09-254 2 United States
4730-00-555-3759 2012-01-27 6 DIBBS
4730-00-555-3759 2009-12-350 16 DIBBS

Cross Reference | NSN 4730-00-555-3759

Part Number Cage Code Manufacturer
A316215-8 17661 HAMILL MANUFACTURING COMPANY DIV HAMILL MANUFACTURING
A316215-8 1V517 DUHADAWAY TOOL AND DIE SHOP, INC.
A316215-8 30828 KROBACH MFG. CORP.
A316215-8 3BZG7 NUFLO, INC.
A316215-8 58974 PENN STATE TOOL & DIE CORPORATION
A316215-8 5S946 PRE-MACH, INC.
A316215-8 6W889 AMMCON CORP.
A316215-8 80020 NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
A316215-8 9G619 HONEMATIC MACHINE CORPORATION
A316215-8 9U245 MASTER RESEARCH & MANUFACTURING, INC.
A410564-8 80020 NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
A613215-8 2M490 NASSAU TOOL WORKS, INC.

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Technical Data | NSN 4730-00-555-3759

Characteristic Specifications
MATERIAL STEEL, MIL-S-6758, COMP 4130
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING 92.0 ROCKWELL B MINIMUM AND 98.0 ROCKWELL B MAXIMUM
SEAT TYPE STRAIGHT FACE
END CONNECTION TYPE THREADED
THREAD SIZE 2-11-1/2
SCREW THREAD SERIES DESIGNATOR NPSM
THREAD DIRECTION RIGHT-HAND
SCREW THREAD LOCATION EXTERNAL
UNION END THREAD SIZE 3-3/4IN-R
UNION END SCREW THREAD SERIES DESIGNATOR UN
UNION END THREAD DIRECTION RIGHT-HAND
BULKHEAD FEATURE NOT PROVIDED
OVERALL LENGTH 2.625 INCHES NOMINAL
WORKING PRESSURE AND SERVICE TYPE 4000.0 POUNDS PER SQUARE INCH NOMINAL WATER
MANUFACTURERS CODE 80020
DESIGN CONTROL REFERENCE A316215-8

Restrictions/Controls & Freight Information | NSN 4730-00-555-3759

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:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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 U 50
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 4730-00-555-3759

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each