NSN 4730-01-137-0903 2621-791-03, 262179103ASSY80, 2621-791-03ASSY80
Product Details | TUBE UNION
4730-01-137-0903 A straight tube fitting capable of being taken apart and reassembled. It permits disconnection and connection of tubing or tube fittings without disturbing the end connections or the rest of the line.
Part Alternates: 2621-791-03, 262179103ASSY80, 2621-791-03ASSY80, 4730-01-137-0903, 01-137-0903, 4730011370903, 262179103, 011370903
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 20 AUG 1982 | 01-137-0903 | 03788 ( UNION, TUBE ) |
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Technical Data | NSN 4730-01-137-0903
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY NUT STEEL COMP 304 TAILPIECE STEEL COMP 304 THREAD PIECE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE NUT QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE TAILPIECE QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE THREAD PIECE |
| MAXIMUM OPERATING PRESSURE | 5100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| STYLE DESIGNATOR | A101 FLANGED |
| CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | B30A SOCKET ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.140 INCHES ALL ENDS |
| NOMINAL OVERALL LENGTH | 2.250 INCHES |
| SEAT TYPE | GASKET |
| COUPLING FLANGE SHAPE | ROUND |
| REDUCER TYPE | CONCENTRIC |
| FURNISHED ITEMS AND QUANTITY | 1 PREFORMED PACKING |
Restrictions/Controls & Freight Information | NSN 4730-01-137-0903
| 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 4730-01-137-0903
Navy| 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 |