Product Details | PIPE LOCKNUT

4730-00-053-0234 A hexagonal or octagonal nut containing internal straight pipe threads. It has flat faces, one of which contains a packing recess. See also LOCKNUT, ELECTRICAL CONDUIT; LOCKNUT, TUBE FITTING; and SEAL NUT, PIPE.

Part Alternates: WWP471, 219148, 4730-00-053-0234, 00-053-0234, 4730000530234, 000530234

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

Supply Group (FSG) NSN Assign. NIIN
47 25 MAY 1967 00-053-0234

Drawings & Photos | NSN 4730-00-053-0234


Demand History | NSN 4730-00-053-0234

Part Number Request Date QTY Origin
WWP471 2019-10-275 2 United States
WWP471 2013-01-11 216 US
WWP471 2007-08-240 19990 us

Cross Reference | NSN 4730-00-053-0234

Part Number Cage Code Manufacturer
219148 21450 ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
WWP471 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4730-00-053-0234

Characteristic Specifications
THREAD SERIES NPSL
NOMINAL THREAD SIZE 1.500 INCHES
THREAD QUANTITY PER INCH 11-1/2
THREAD CLASS ANY ACCEPTABLE
THREAD PITCH DIAMETERS ANY ACCEPTABLE
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON OVERALL
NUT STYLE A392 PIPE LOCKNUT
NUT HEIGHT ANY ACCEPTABLE
WIDTH ACROSS FLATS 2.350 INCHES NOMINAL
PACKING RECESS DIAMETER 2.120 INCHES NOMINAL
PACKING RECESS DEPTH 0.060 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA 2 TYPE AND A STYLE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WWP471
MANUFACTURERS CODE 21450
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE 219148

Restrictions/Controls & Freight Information | NSN 4730-00-053-0234

Category Code Description
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.
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 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 AC U.S. Army Chemical Research,
Development and Engineering Center
Aberdeen Proving Ground, MD 21010-5423
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