Product Details | UNION NUT

4730-00-502-5234 An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING.202109000004730000000

Part Alternates: 5025234, 4730-00-502-5234, 00-502-5234, 4730005025234, 005025234

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-502-5234

Drawings & Photos | NSN 4730-00-502-5234


Demand History | NSN 4730-00-502-5234

Part Number Request Date QTY Origin
4730-00-502-5234 2017-05-129 11 DIBBS

Cross Reference | NSN 4730-00-502-5234

Part Number Cage Code Manufacturer
5025234 19204 ARMY UNITED STATES DEPARTMENT OF THE
5025234 19206 ARMY, UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 4730-00-502-5234

Characteristic Specifications
THREAD SERIES UNS
NOMINAL THREAD SIZE 1.250 INCHES
THREAD QUANTITY PER INCH 24
THREAD PITCH DIAMETERS 1.2229 TO 1.2285 INCHES
THREAD DIRECTION RIGHT-HAND
MATERIAL COPPER ALLOY OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A370 ROUND
SHOULDER WIDTH 0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
NUT DIAMETER 1.410 INCHES MINIMUM AND 1.420 INCHES MAXIMUM
NUT HEIGHT 0.790 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.862 INCHES MINIMUM AND 0.868 INCHES MAXIMUM
SHOULDER STEP WIDTH 0.200 INCHES NOMINAL
SHOULDER SEAT DIAMETER 1.276 INCHES MINIMUM AND 1.284 INCHES MAXIMUM
TEMP RATING NOT RATED
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED NOT RATED
SPECIAL FEATURES DIAMOND KNURL ON OD SURFACE,5/32 IN. LG BY 45 DEG CHAMFER ON PERIPHERY OF OD ON SMALLEST ID END,0.166 IN. DIA HOLE,90 DEG COUNTERSINK 1/32 IN. DEEP LOCATED IN CENTERLINE 0.400 IN. FROM LARGEST ID END,0.200 IN. W UNTHD PORTION LOCATED ON LARGEST ID END
III END ITEM IDENTIFICATION 60MM M2 AND M5 MORTAR MOUNT

Restrictions/Controls & Freight Information | NSN 4730-00-502-5234

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:UPrecious 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 093460 BOLTS/NUTS NOI BBC/ZINC
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 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 4730-00-502-5234

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each