Product Details | TUBE TEE

4730-01-439-4855 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

Part Alternates: AAC431210, AAC4312-10, AFP1884T101010, AP3806T10, DAA3119B423, DAA3119B42307A34910, DAA3119B423-07A349-10, 07A34910, 07A349-10, 4PHS31210, 4PHS312-10, 4730-01-439-4855, 01-439-4855, 4730014394855, 014394855

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 10 DEC 1996 01-439-4855

Cross Reference | NSN 4730-01-439-4855

Part Number Cage Code Manufacturer
07A349-10 1W025 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
4PHS312-10 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
4PHS312-10 0S664 ADVANCED METAL COMPONENTS INC
AAC4312-10 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
AFP1884T101010 30974 AEROFIT, LLC
AP3806T10 01673 SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
DAA3119B423 81205 THE BOEING COMPANY DBA BOEING
DAA3119B423-07A349-10 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 4730-01-439-4855

Characteristic Specifications
MATERIAL TITANIUM ALLOY OVERALL
MAXIMUM OPERATING PRESSURE 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE UNTHREADED EXTERNAL TUBE 1ST END UNTHREADED EXTERNAL TUBE 2ND END UNTHREADED EXTERNAL TUBE 3RD END THREADED EXTERNAL TUBE 1ST END BULKHEAD
CONNECTION STYLE B100A PLAIN 1ST END B100A PLAIN 2ND END B100A PLAIN 3RD END B67A PLAIN 1ST END BULKHEAD
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.625 INCHES 1ST END 0.625 INCHES 2ND END 0.625 INCHES 3RD END 0.625 INCHES 1ST END BULKHEAD
THREAD SERIES DESIGNATOR UNJS 1ST END BULKHEAD
NOMINAL THREAD SIZE 0.8438 INCHES 1ST END BULKHEAD
THREAD QUANTITY PER INCH 18 1ST END BULKHEAD
THREAD CLASS 3A 1ST END BULKHEAD
LEG LENGTH 1.521 INCHES NOMINAL 1ST END 1.521 INCHES NOMINAL 2ND END 1.521 INCHES NOMINAL 3RD END
SPECIAL FEATURES CRYOFIT END CONNECTIONS
III END ITEM IDENTIFICATION AIRCRAFT; B-2 BOMBER

Restrictions/Controls & Freight Information | NSN 4730-01-439-4855

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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 4730-01-439-4855

Category Code Description
Materiel Management Aggregation CodeBQTN:B-2 TSSP, NORTHROP GRUMMAN
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Source of SupplyF59Northrop Grumman IS ACS
2501 Liberty Parkway, Suite 101
Midwest, OK 73110-2885
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative