Product Details | PIPE LOCKNUT

4730-00-097-5957 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: 260WS1INCHLKNT, 4DP2036APC121, 4DP2036APC12-1, 4730-00-097-5957, 00-097-5957, 4730000975957, 000975957

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-097-5957

Drawings & Photos | NSN 4730-00-097-5957


Cross Reference | NSN 4730-00-097-5957

Part Number Cage Code Manufacturer
260WS1INCHLKNT 63686 THE WALWORTH COMPANY
4DP2036APC12-1 63686 THE WALWORTH COMPANY

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Technical Data | NSN 4730-00-097-5957

Characteristic Specifications
THREAD SERIES NPSL
NOMINAL THREAD SIZE 1.125 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL COPPER ALLOY OVERALL
NUT STYLE A392 PIPE LOCKNUT
NUT HEIGHT ANY ACCEPTABLE
WIDTH ACROSS FLATS 1.250 INCHES NOMINAL
PACKING RECESS DIAMETER 0.875 INCHES NOMINAL
PACKING RECESS DEPTH 0.625 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4730-00-097-5957

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 093470 BOLTS/NUTS I/S
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 4730-00-097-5957

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
2
EA : Each