Product Details | PIPE TO BOSS STRAIGHT ADAPTER

4730-01-186-3541 An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also ADAPTER BUSHING and COUPLING, PIPE.

Part Alternates: 18164, 181641, 18164-1, 4730-01-186-3541, 01-186-3541, 4730011863541, 011863541

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

Supply Group (FSG) NSN Assign. NIIN
47 09 AUG 1984 01-186-3541

Cross Reference | NSN 4730-01-186-3541

Part Number Cage Code Manufacturer
18164 91161 ELECTRO IMPULSE LABORATORY INC. DBA ELECTRO IMPULSE
18164-1 91161 ELECTRO IMPULSE LABORATORY INC. DBA ELECTRO IMPULSE

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Technical Data | NSN 4730-01-186-3541

Characteristic Specifications
MATERIAL COPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPE THREADED INTERNAL PIPE 1ST END THREADED INTERNAL BOSS 2ND END
CONNECTION STYLE B14A PLAIN 1ST END B9 GASKET SEAL 2ND END
THREAD SERIES DESIGNATOR NPT 1ST END UNJF 2ND END
NOMINAL THREAD SIZE 0.750 INCHES ALL ENDS
THREAD CLASS 3B 2ND END
NOMINAL OVERALL LENGTH 2.000 INCHES

Restrictions/Controls & Freight Information | NSN 4730-01-186-3541

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: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.
Category Code Description
NMF Description 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
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