Product Details | UNION NUT

4730-00-914-3156 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: B54152, B-54152, B5415212, B-54152-12, 1385884 PC8.750, 1385884PC8750, 803-1385884 PC8.750, 8031385884PC8750, 8101385884, 810-1385884, 4730-00-914-3156, 00-914-3156, 4730009143156, 009143156

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1960 00-914-3156

Drawings & Photos | NSN 4730-00-914-3156


Demand History | NSN 4730-00-914-3156

Part Number Request Date QTY Origin
4730-00-914-3156 2022-11-329 43 DIBBS
4730-00-914-3156 2022-11-318 43 DIBBS
4730-00-914-3156 2021-02-47 29 DIBBS
4730-00-914-3156 2021-01-25 30 DIBBS
4730-00-914-3156 2016-03-63 115 DIBBS
B54152 2014-12-346 1 US
4730-00-914-3156 2013-11-308 67 DIBBS
4730-00-914-3156 2013-10-275 170 DIBBS
4730-00-914-3156 2013-09-245 73 DIBBS
4730-00-914-3156 2013-07-212 109 DIBBS
4730-00-914-3156 2013-07-185 71 DIBBS
4730-00-914-3156 2013-05-149 101 DIBBS
4730-00-914-3156 2012-09-262 100 DIBBS
4730-00-914-3156 2011-12-339 36 DIBBS
4730-00-914-3156 2011-11-308 29 DIBBS
4730-00-914-3156 2011-10-291 4 DIBBS
4730-00-914-3156 2011-10-291 6 DIBBS
4730-00-914-3156 2011-10-291 68 DIBBS
4730-00-914-3156 2011-10-284 4 DIBBS
4730-00-914-3156 2011-09-271 4 DIBBS
4730-00-914-3156 2011-09-271 6 DIBBS
4730-00-914-3156 2011-09-271 68 DIBBS
4730-00-914-3156 2011-09-250 68 DIBBS
4730-00-914-3156 2011-07-199 6 DIBBS
4730-00-914-3156 2011-07-199 4 DIBBS
4730-00-914-3156 2009-05-128 5 DIBBS
4730-00-914-3156 2009-03-61 2 DIBBS
4730-00-914-3156 2008-11-318 7 DIBBS

Cross Reference | NSN 4730-00-914-3156

Part Number Cage Code Manufacturer
1385884 PC8.750 80064 NAVAL SHIP SYSTEMS COMMAND
803-1385884 PC8.750 80064 NAVAL SHIP SYSTEMS COMMAND
810-1385884 80064 NAVAL SHIP SYSTEMS COMMAND
B-54152 33264 OIL CENTER RESEARCH INC
B-54152-12 33264 OIL CENTER RESEARCH INC
B-54152-12 77842 EATON CORPORATION DBA CENTURIAN MECHANICAL SEALS

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Technical Data | NSN 4730-00-914-3156

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 2.000 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL NICKEL OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A371 HEXAGON
SHOULDER WIDTH 0.250 INCHES NOMINAL
NUT HEIGHT 1.062 INCHES NOMINAL
WIDTH ACROSS FLATS 2.250 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 1.628 INCHES NOMINAL
SHOULDER STEP WIDTH 0.312 INCHES NOMINAL
SHOULDER SEAT DIAMETER 2.000 INCHES NOMINAL
TEMP RATING NOT RATED
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED 6000.0 POUNDS PER SQUARE INCH WATER AND 6000.0 POUNDS PER SQUARE INCH OIL AND 6000.0 POUNDS PER SQUARE INCH AIR
NONDEFINITIVE SPEC/STD DATA 8 PIECE

Restrictions/Controls & Freight Information | NSN 4730-00-914-3156

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 139820 NICKEL BOLTS/NAILS/NUTS/RIVETS ETC
Less than car load rating
Less than truck load rating M 85.0
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 4730-00-914-3156

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