Product Details | PIPE LOCKNUT

4730-00-174-0166 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: NC19094, NC1909-4, WWP471, WW-P-471, WWP471CQQBCN, WW-P-471CQQBCN, FIG57, 4730-00-174-0166, 00-174-0166, 4730001740166, 001740166

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-174-0166

Drawings & Photos | NSN 4730-00-174-0166


Demand History | NSN 4730-00-174-0166

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 4730-00-174-0166

Part Number Cage Code Manufacturer
FIG57 91887 M I F INDUSTRIES INC
NC1909-4 17590 DIAMOND POWER INTL INC
WW-P-471 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
WW-P-471CQQBCN 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4730-00-174-0166

Characteristic Specifications
THREAD SERIES NPSL
NOMINAL THREAD SIZE 4.000 INCHES
THREAD QUANTITY PER INCH 8
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON OVERALL
SURFACE TREATMENT ZINC OVERALL
NUT STYLE A392 PIPE LOCKNUT
NUT HEIGHT 0.900 INCHES NOMINAL
WIDTH ACROSS FLATS 6.375 INCHES NOMINAL
PACKING RECESS DIAMETER 5.563 INCHES NOMINAL
PACKING RECESS DEPTH 0.094 INCHES NOMINAL
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WW-P-471
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WW-P-471CQQBCN

Restrictions/Controls & Freight Information | NSN 4730-00-174-0166

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 095760 LOCKS/LOCK SETS NOI METAL IN BBL/BX
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 573 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 4730-00-174-0166

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