NSN 4730-01-448-1538 DAA3122D868, DAA3122D868001, DAA3122D868-001
Product Details | TUBE TO BOSS ELBOW
4730-01-448-1538 A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Part Alternates: DAA3122D868, DAA3122D868001, DAA3122D868-001, 4730-01-448-1538, 01-448-1538, 4730014481538, 014481538
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 22 AUG 1997 | 01-448-1538 | 22679 ( ELBOW, TUBE TO BOSS ) |
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Related Products | NSN 4730-01-448-1538
Technical Data | NSN 4730-01-448-1538
| Characteristic | Specifications |
|---|---|
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END THREADED INTERNAL BOSS 2ND END |
| CONNECTION STYLE | B64 FLARED 1ST END B9 GASKET SEAL 2ND END |
| SEAT ANGLE | 37.0 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.500 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UNJ 1ST END UNJF 2ND END UNJF INLET UNJ 1ST END BULKHEAD |
| NOMINAL THREAD SIZE | 1.875 INCHES 1ST END 0.875 INCHES 2ND END 0.437 INCHES INLET 1.875 INCHES 1ST END BULKHEAD |
| THREAD QUANTITY PER INCH | 12 1ST END 12 1ST END BULKHEAD |
| THREAD CLASS | 3A 1ST END 3B 2ND END 3B INLET 3A 1ST END BULKHEAD |
| LEG LENGTH | 2.750 INCHES NOMINAL 1ST END 2.430 INCHES NOMINAL 2ND END |
| FLOW ANGLE | 45.0 DEGREES |
| III END ITEM IDENTIFICATION | AIRCRAFT,B-2 BOMBER |
Restrictions/Controls & Freight Information | NSN 4730-01-448-1538
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 4730-01-448-1538
Air Force| Category | Code | Description |
|---|---|---|
| Materiel Management Aggregation Code | BQ | TN:B-2 TSSP, NORTHROP GRUMMAN |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Budget Code | S | 1557X3010:Aircraft Replenishment Spares |
| Source of Supply | F59 | Northrop Grumman IS ACS 2501 Liberty Parkway, Suite 101 Midwest, OK 73110-2885 |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |