NSN 4730-01-249-3782 M1183/8-58A, M1183858A, MILF1183
Product Details | PIPE REDUCER
4730-01-249-3782 A straight pipe fitting having a different size connection on each end. It is designed to join two pipes of different sizes or two pipe fittings of different sizes. Excludes BUSHING (as modified).
Part Alternates: M1183/8-58A, M1183858A, MILF1183, MIL-F-1183, MIL-F-1183/8-58A, MILF1183858A, 00699067574212, 5157548, 5157-548, 4730-01-249-3782, 01-249-3782, 4730012493782, 012493782
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 11 FEB 1987 | 01-249-3782 | 08505 ( REDUCER, PIPE ) |
Demand History | NSN 4730-01-249-3782
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MILF1183 | 2019-03-63 | 8 | US |
| MILF1183 | 2017-05-137 | 1 | United States |
| 4730-01-249-3782 | 2013-02-32 | 31 | DIBBS |
| 4730-01-249-3782 | 2012-11-318 | 12 | DIBBS |
| MILF1183 | 2010-11-329 | 100 | FR |
| 4730-01-249-3782 | 2009-04-105 | 9 | DIBBS |
Cross Reference | NSN 4730-01-249-3782
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 00699067574212 | 72423 | FLAGG STANLEY G & CO INC DBA FLAGG BRASS |
| 5157-548 | 72423 | FLAGG STANLEY G & CO INC DBA FLAGG BRASS |
| M1183/8-58A | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MIL-F-1183 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MIL-F-1183/8-58A | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
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Technical Data | NSN 4730-01-249-3782
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 ALLOY 922 OR 903 FED SPEC SINGLE MATERIAL RESPONSE OR ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE AIR 2ND RESPONSE OIL 3RD RESPONSE GAS 4TH RESPONSE |
| MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH 1ST RESPONSE 400.0 POUNDS PER SQUARE INCH 2ND RESPONSE 400.0 POUNDS PER SQUARE INCH 3RD RESPONSE 400.0 POUNDS PER SQUARE INCH 4TH RESPONSE |
| MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT 1ST RESPONSE 150.0 DEG FAHRENHEIT 2ND RESPONSE 150.0 DEG FAHRENHEIT 3RD RESPONSE 150.0 DEG FAHRENHEIT 4TH RESPONSE |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END UNTHREADED EXTERNAL PIPE 2ND END |
| CONNECTION STYLE | B42B SOCKET W/GROOVE 1ST END B100B PLAIN 2ND END |
| NOMINAL PIPE SIZE ACCOMMODATED | 2.500 INCHES 1ST END 3.500 INCHES 2ND END |
| NOMINAL OVERALL LENGTH | 2.190 INCHES |
| REDUCER TYPE | CONCENTRIC |
| FURNISHED ITEMS AND QUANTITY | 1 BRAZING RING |
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-1183 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | A TYPE |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-1183 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M1183/8-58A |
Restrictions/Controls & Freight Information | NSN 4730-01-249-3782
| 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: | A | Item 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 | 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 4730-01-249-3782
| 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 |



