Product Details | UNION NUT

4730-01-476-5503 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: 1560, 1560 2.5IN ITEM 4, 156025INITEM4, 4730-01-476-5503, 01-476-5503, 4730014765503, 014765503

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

Supply Group (FSG) NSN Assign. NIIN
47 17 JUL 2000 01-476-5503

Demand History | NSN 4730-01-476-5503

Part Number Request Date QTY Origin
1560 2.5IN ITEM 4 2023-03-75 1 DIBBS
1560 2.5IN ITEM 4 2022-08-235 1 DIBBS
1560 2.5IN ITEM 4 2022-04-118 1 DIBBS

Cross Reference | NSN 4730-01-476-5503

Part Number Cage Code Manufacturer
1560 78527 STAPLES & PFEIFFER INC.
1560 2.5IN ITEM 4 78527 STAPLES & PFEIFFER INC.

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Technical Data | NSN 4730-01-476-5503

Characteristic Specifications
MATERIAL COPPER ALLOY AND NICKEL ALLOY NUT
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD ALL MATERIAL RESPONSES NUT
DRILLED HOLE DIAMETER 2.500 INCHES NOMINAL
TEMP RATING 425.0 DEG FAHRENHEIT NOMINAL
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED 250.0 POUNDS PER SQUARE INCH STEAM AND 250.0 POUNDS PER SQUARE INCH WATER
SPECIAL FEATURES MATERIAL IS CAST BRONZE
III END ITEM IDENTIFICATION Y STRAINER S & P 140 UE/SW
III PART NAME ASSIGNED BY CONTROLLING AGENCY TAILPIECE NUT

Restrictions/Controls & Freight Information | NSN 4730-01-476-5503

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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
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 4730-01-476-5503

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 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