Product Details | SLIP JOINT NUT

4730-00-270-3891 A nut having one female threaded iron pipe size opening and one reduced size nonthreaded opening. It is specifically designed for connecting a nonthreaded end of thin wall tubing to a male threaded pipe or pipe fitting using a compression method consisting of a friction ring and a rubber washer or other equivalent packing. Excludes compression and packing nuts.

Part Alternates: B16.23, B1623, 8633, 8-633, 4730-00-270-3891, 00-270-3891, 4730002703891, 002703891

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-270-3891

Drawings & Photos | NSN 4730-00-270-3891


Demand History | NSN 4730-00-270-3891

Part Number Request Date QTY Origin
4730002703891 2019-08-213 404 DIBBS
4730-00-270-3891 2018-12-339 404 DIBBS
4730-00-270-3891 2013-10-296 239 DIBBS

Cross Reference | NSN 4730-00-270-3891

Part Number Cage Code Manufacturer
4730002703891 84849 SAMUEL LEVINE PLUMBING AND HEATING SUPPLIES, INC
8-633 14959 CRANE CO DIV VALVE DIV
B16.23 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED

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Technical Data | NSN 4730-00-270-3891

Characteristic Specifications
THREAD SERIES NPSM
NOMINAL THREAD SIZE 1.500 INCHES
THREAD QUANTITY PER INCH 11-1/2
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL COPPER ALLOY OVERALL
SURFACE TREATMENT CHROMIUM OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A390 SLIP JOINT NUT
NUT HEIGHT 0.562 INCHES NOMINAL
WIDTH ACROSS FLATS 2.000 INCHES NOMINAL
NOMINAL PIPE SIZE DESIGNATION 1.500 INCHES
NOMINAL TUBE OUTSIDE DIAMETER 1.250 INCHES
TEMP RATING NOT RATED
FURNISHED ITEMS SLIP JOINT WASHER AND FRICTION RING

Restrictions/Controls & Freight Information | NSN 4730-00-270-3891

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 4730-00-270-3891

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 CodesVTERMINAL 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
C
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 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
C
EA : Each