NSN 4730-01-096-3178 M1183/8-55-A, M1183855A, MILF1183
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 | Item Name Code (INC) |
|---|---|---|---|
| 47 | 18 JUN 1980 | 01-096-3178 | 08506 ( REDUCER, TUBE ) |
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
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Related Products | NSN 4730-01-096-3178
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: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | S | Item 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 Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



