NSN 4730-01-437-4252 803438453622, 803-4384536-22, 803438453622CP
Product Details | UNION TAILPIECE
4730-01-437-4252 A fitting used with a union nut and thread piece to form a union.
Part Alternates: 803438453622, 803-4384536-22, 803438453622CP, 803-4384536-22CP, 80343845363XXX22, 803-4384536-3XXX-22, 80343845363XXX22CP, 803-4384536-3XXX-22CP, 8037063850B3X14, 803-7063850-B3X1-4, 4730-01-437-4252, 01-437-4252, 4730014374252, 014374252
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 11 OCT 1996 | 01-437-4252 | 04135 ( TAILPIECE, UNION ) |
Demand History | NSN 4730-01-437-4252
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-01-437-4252 | 2024-04-105 | 16 | DIBBS |
| 4730-01-437-4252 | 2021-02-46 | 6 | DIBBS |
| 4730-01-437-4252 | 2021-01-05 | 2 | DIBBS |
| 4730-01-437-4252 | 2015-06-179 | 5 | DIBBS |
Cross Reference | NSN 4730-01-437-4252
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-4384536-22 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-4384536-22CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 803-4384536-3XXX-22 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-4384536-3XXX-22CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 803-4384536-3XXX-22CP | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-7063850-B3X1-4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Technical Data | NSN 4730-01-437-4252
| Characteristic | Specifications |
|---|---|
| MATERIAL | BRONZE, ASTM B61 |
| STRENGTH RATING | NOT RATED |
| END CONNECTION TYPE | BRAZED |
| NOMINAL PIPE SIZE DESIGNATION | 0.500 INCHES |
| WORKING PRESSURE AND SERVICE TYPE | 400.0 POUNDS PER SQUARE INCH NOMINAL ANY ACCEPTABLE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | OXYGEN CLEANED ITEM |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| III END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |
| MANUFACTURERS CODE | 53711 |
| DESIGN CONTROL REFERENCE | 803-4384536-3XXX-22CP |
Restrictions/Controls & Freight Information | NSN 4730-01-437-4252
| 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: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 051420 | CONDUITS,O/T EARTHEN:PIPE FITTINGS |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 736 | 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 4730-01-437-4252
| 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 |



