NSN 4730-01-155-3553 2621-791-03, 2621-791-03 ASSY 159, 262179103-0159
Product Details | PIPE UNION
4730-01-155-3553 A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.
Part Alternates: 2621-791-03, 2621-791-03 ASSY 159, 262179103-0159, 262179103ASSY159, 5164643622, 516-4643622, 5164643622F45, 516-4643622F45, 4730-01-155-3553, 01-155-3553, 2621791030159, 4730011553553, 011553553, 262179103
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 08 JUN 1983 | 01-155-3553 | 03785 ( UNION, PIPE ) |
Demand History | NSN 4730-01-155-3553
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-01-155-3553 | 2016-05-129 | 3 | DIBBS |
Cross Reference | NSN 4730-01-155-3553
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Technical Data | NSN 4730-01-155-3553
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY NUT STEEL COMP 304 OR STEEL CORROSION RESISTING TAILPIECE STEEL COMP 304 OR STEEL CORROSION RESISTING THREAD PIECE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE NUT 66,AISI 304/SAE 30304 FED STD SINGLE MATERIAL RESPONSE TAILPIECE 66,AISI 304/SAE 30304 FED STD SINGLE MATERIAL RESPONSE THREAD PIECE |
| MEDIA FOR WHICH DESIGNED | WATER 1ST RESPONSE AIR 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| STYLE DESIGNATOR | A105 SCREWED |
| CONNECTION TYPE | UNTHREADED EXTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | B105A PLAIN BEVELED ALL ENDS |
| NOMINAL PIPE SIZE ACCOMMODATED | 3.000 INCHES ALL ENDS |
| NOMINAL OVERALL LENGTH | 5.320 INCHES |
| SEAT TYPE | BEVELED |
| COUPLING FLANGE SHAPE | HEXAGON |
| REDUCER TYPE | CONCENTRIC |
| SPECIAL FEATURES | SPACER PLATE BETWEEN THREAD PIECE AND TAILPIECE |
Restrictions/Controls & Freight Information | NSN 4730-01-155-3553
| 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 | 051450 | PIPE FITTINGS CUPRO NICKEL/COPPER |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| 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 4730-01-155-3553
| 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 |



