Product Details | TUBE REDUCER

4730-01-096-3178 A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).

Part Alternates: M1183/8-55-A, M1183855A, MILF1183, MIL-F-1183, 00699067573314, 5157449, 5157-449, 4730-01-096-3178, 01-096-3178, 4730010963178, 010963178

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

Supply Group (FSG) NSN Assign. NIIN
47 18 JUN 1980 01-096-3178

Drawings & Photos | NSN 4730-01-096-3178


Demand History | NSN 4730-01-096-3178

Part Number Request Date QTY Origin
4730-01-096-3178 2021-08-216 74 DIBBS
4730-01-096-3178 2019-08-227 109 DIBBS
4730-01-096-3178 2019-06-161 92 DIBBS
4730-01-096-3178 2019-05-148 92 DIBBS
MILF1183 2019-03-63 8 US
MILF1183 2017-05-137 1 United States
MILF1183 2010-11-329 100 FR
4730-01-096-3178 2010-08-215 141 DIBBS
4730-01-096-3178 2010-04-96 92 DIBBS

Cross Reference | NSN 4730-01-096-3178

Part Number Cage Code Manufacturer
00699067573314 72423 FLAGG STANLEY G & CO INC DBA FLAGG BRASS
5157-449 72423 FLAGG STANLEY G & CO INC DBA FLAGG BRASS
M1183/8-55-A 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-F-1183 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-01-096-3178

Characteristic Specifications
MATERIAL COPPER ALLOY 903 OR COPPER ALLOY 922 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OR ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT SILVER OVERALL
MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP -65.6 DEG CELSIUS 1ST RESPONSE 218.0 DEG CELSIUS 2ND RESPONSE
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END UNTHREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B42A SOCKET W/GROOVE 1ST END B100A PLAIN 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 2.375 INCHES 1ST END 2.875 INCHES 2ND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED 0.058 INCHES 1ST END 0.120 INCHES 2ND END
NOMINAL OVERALL LENGTH 1.938 INCHES
REDUCER TYPE CONCENTRIC
SPECIAL FEATURES MAX COLD AND HOT OPERATING TEMPS APPLY TO BOTH MEDIA
SPECIFICATION/STANDARD DATA 81349-MIL-F-1183J GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA A TYPE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-F-1183

Restrictions/Controls & Freight Information | NSN 4730-01-096-3178

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:SItem contains silver
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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4730-01-096-3178

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each